Idioms for easy include a piece of cake, plain sailing, and second nature. Each suits a different kind of easy....
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The most common idioms for easy are a piece of cake, a walk in the park, plain sailing, a breeze and a no-brainer.
They are not interchangeable. Second nature means easy because you are skilled. A piece of cake means easy for anyone, and saying it about someone else’s job can sound insulting.
Some describe an easy task, some an easy decision, some an easy life, and a few describe winning so easily that it was unfair.
In a job interview, the wrong one makes you sound arrogant. The right one makes you sound experienced.
Idioms for easy include a piece of cake, a walk in the park, plain sailing, child’s play, a breeze and a no-brainer. English has dozens, and they are not all safe to use in the same room.
A student of mine found the edge of that the hard way. She was a database engineer interviewing for a senior role in Dublin, and the panel asked how she would handle a difficult system migration. She wanted to say I have done this many times and I am confident. What she said was, “Oh, that would be a piece of cake.” The room cooled. Three engineers had spent eight months on that migration. She had just called their hardest year a cake.
She did not get the job. The phrase she wanted was second nature, which says the task is easy for her, because she has done it before. A piece of cake says the task is easy for anyone, which quietly insults whoever struggled with it.
So here are 60 real idioms for easy, with a short meaning, a longer explanation, three examples and three alternatives for each. The tone notes are where the value is.
An idiom is a group of words whose meaning you cannot work out from the words themselves. “A piece of cake” has nothing to do with cake. It means something is very easy.
English builds most of these idioms from three ideas: food and childhood (a piece of cake, easy as pie, child’s play), movement without effort (a walk in the park, plain sailing, a breeze), and the absence of thought (a no-brainer, not rocket science, do it in your sleep).
Take plain sailing. It comes from sailing in open water with no rocks and no bad weather. In real English, it describes a process that goes forward without problems, and it is usually used about what comes after the difficult part.
Here is the full list at a glance. The detail follows underneath.
| Idiom | In short | |
|---|---|---|
| 1 | A piece of cake | Very easy. |
| 2 | Easy as pie | Very easy. |
| 3 | Easy as ABC | Extremely simple. |
| 4 | Easy peasy | Very easy. |
| 5 | Child's play | So easy that a child could do it. |
| 6 | A walk in the park | Easy and pleasant. |
| 7 | A cakewalk | An easy victory or an easy task. |
| 8 | A breeze | Very easy. |
| 9 | A doddle | Very easy. |
| 10 | A cinch | Something very easy, or a certainty. |
| 11 | A snap | Very easy. |
| 12 | Duck soup | Very easy. |
| 13 | Easy as falling off a log | So easy that no skill is required. |
| 14 | Nothing to it | Simpler than it looks. |
| 15 | No sweat | No difficulty at all. |
| 16 | Money for old rope | Money earned for almost no work. |
| 17 | Like taking candy from a baby | Very easy, and slightly unfair. |
| 18 | Like shooting fish in a barrel | So easy that it is hardly a fair contest. |
| 19 | A walkover | An easy, uncontested win. |
| 20 | Low-hanging fruit | The easiest gains, taken first. |
| 21 | Easy money | Money earned with little effort. |
| 22 | Second nature | So familiar that you do it without thinking. |
| 23 | Have it down pat | Know something perfectly. |
| 24 | Do it in your sleep | Do something without needing to think. |
| 25 | With your eyes closed | Do something effortlessly. |
| 26 | With one hand tied behind your back | Do something well even with a disadvantage. |
| 27 | Do it standing on your head | Do something very easily. |
| 28 | Like riding a bike | Once learned, never really forgotten. |
| 29 | Bread and butter | Your routine, reliable work. |
| 30 | Like a hot knife through butter | Through something with no resistance at all. |
| 31 | Plain sailing | Smooth progress with no problems. |
| 32 | Smooth sailing | Smooth progress with no problems. |
| 33 | Go like clockwork | Run perfectly, exactly to plan. |
| 34 | Go off without a hitch | Happen with no problems at all. |
| 35 | Go swimmingly | Go extremely well. |
| 36 | Fall into place | Come together easily, often after confusion. |
| 37 | Breeze through something | Complete something easily. |
| 38 | Sail through something | Pass or finish something with ease. |
| 39 | Coast through something | Succeed without really trying. |
| 40 | Walk it | Win easily. |
| 41 | A no-brainer | A decision that requires no thought. |
| 42 | Not rocket science | Not complicated. |
| 43 | Not brain surgery | Not complicated. |
| 44 | Open and shut | Obvious and easily settled. |
| 45 | Cut and dried | Already decided and simple. |
| 46 | Plain as day | Completely obvious. |
| 47 | In the bag | Already certain. |
| 48 | A slam dunk | A guaranteed success. |
| 49 | On easy street | Living comfortably, with no money worries. |
| 50 | A cushy job | An easy, well-paid job. |
| 51 | An easy ride | Gentle treatment, or an easy time of it. |
| 52 | Get off lightly | Escape with a smaller punishment than expected. |
| 53 | The path of least resistance | The easiest available route. |
| 54 | Home and dry | Safely finished, with the hard part behind you. |
| 55 | Easy come, easy go | What arrives easily is easily lost. |
| 56 | Easy does it | Go gently and carefully. |
| 57 | Take it easy | Relax, or do not work too hard. |
| 58 | Easier said than done | Harder in practice than it sounds in theory. |
| 59 | No picnic | Not easy at all. |
| 60 | Take the easy way out | Choose the easier option instead of the better one. |
Meaning
In short: Very easy.
In detail: The most famous idiom on this list, informal and neutral in itself. The danger is who you say it about. Used about your own task it sounds confident. Used about someone else’s difficult work, it sounds dismissive.
Examples in a sentence
Other ways to say it: a breeze, a walk in the park, a doddle.
Meaning
In short: Very easy.
In detail: Informal, warm and slightly old-fashioned, and more common in American English. Note that it means easy to do, not easy to make, which confuses a lot of learners.
Examples in a sentence
Other ways to say it: a piece of cake, easy as ABC, a cinch.
Meaning
In short: Extremely simple.
In detail: Neutral and common, and it suggests something as basic as the alphabet. Also heard as “easy as one, two, three”.
Examples in a sentence
Other ways to say it: easy as one, two, three, child’s play, nothing to it.
Meaning
In short: Very easy.
In detail: Playful and childish, often extended to “easy peasy lemon squeezy”. Adults use it lightly, but never in a professional setting.
Examples in a sentence
Other ways to say it: a piece of cake, a doddle, no sweat.
Meaning
In short: So easy that a child could do it.
In detail: Neutral, and it usually compares one task to a harder one. It can be dismissive about someone else’s work, so use it about tasks rather than people.
Examples in a sentence
Other ways to say it: a piece of cake, easy as ABC, a walk in the park.
Meaning
In short: Easy and pleasant.
In detail: Neutral and extremely common, and it carries a hint of enjoyment as well as ease. It is also very common in the negative: “it was no walk in the park”.
Examples in a sentence
Other ways to say it: a breeze, a piece of cake, plain sailing.
Meaning
In short: An easy victory or an easy task.
In detail: American and informal, and it often describes a competition that was won without effort. It carries a whiff of overconfidence, so it is frequently used when someone expected an easy win and did not get one.
Examples in a sentence
Other ways to say it: a walkover, a piece of cake, a breeze.
Meaning
In short: Very easy.
In detail: Informal, positive and safe. It is one of the most natural sounding options on this list, and it works about tasks, journeys and exams.
Examples in a sentence
Other ways to say it: a piece of cake, a doddle, a snap.
Meaning
In short: Very easy.
In detail: British and informal. It is used constantly in the UK and Ireland and will simply confuse an American listener.
Examples in a sentence
Other ways to say it: a breeze, a piece of cake, easy peasy.
Meaning
In short: Something very easy, or a certainty.
In detail: American and informal. It carries confidence, so it often appears as “it’s a cinch” before something that then goes wrong in comedies.
Examples in a sentence
Other ways to say it: a snap, a breeze, a no-brainer.
Meaning
In short: Very easy.
In detail: American and informal, from something done as fast as a snap of the fingers. Rare in British English.
Examples in a sentence
Other ways to say it: a cinch, a breeze, a piece of cake.
Meaning
In short: Very easy.
In detail: American and dated. Most younger speakers will not use it, though many recognise it from old films. Safe to know, unnecessary to say.
Examples in a sentence
Other ways to say it: a cinch, a snap, a piece of cake.
Meaning
In short: So easy that no skill is required.
In detail: Informal and slightly comic. The image is of something that happens by itself, so it stresses the lack of effort rather than the lack of difficulty.
Examples in a sentence
Other ways to say it: child’s play, a piece of cake, nothing to it.
Meaning
In short: Simpler than it looks.
In detail: Informal and reassuring, and it is usually said to someone who is nervous. It is a kind phrase rather than a boastful one.
Examples in a sentence
Other ways to say it: no sweat, not rocket science, a piece of cake.
Meaning
In short: No difficulty at all.
In detail: Informal and American in origin, and it is often used as a reply meaning “of course, no problem”. It is one of the friendliest options here.
Examples in a sentence
Other ways to say it: no problem, nothing to it, a breeze.
Meaning
In short: Money earned for almost no work.
In detail: British and informal, and slightly cynical. It suggests the payment is generous for the effort involved, and it is often said with a touch of envy.
Examples in a sentence
Other ways to say it: easy money, a cushy number, a licence to print money.
Meaning
In short: Very easy, and slightly unfair.
In detail: Informal, and it carries a note of guilt. It suggests you had an unfair advantage, so it is not a compliment about your skill.
Examples in a sentence
Other ways to say it: like shooting fish in a barrel, a walkover, too easy.
Meaning
In short: So easy that it is hardly a fair contest.
In detail: Informal and vivid, and it is usually used when you feel slightly bad about how easy it was. It suits an unequal competition rather than a simple task.
Examples in a sentence
Other ways to say it: like taking candy from a baby, a walkover, an easy target.
Meaning
In short: An easy, uncontested win.
In detail: Neutral and common in sport and politics. It describes the result rather than the effort, and it can imply the other side barely tried.
Examples in a sentence
Other ways to say it: a cakewalk, a slam dunk, an easy win.
Meaning
In short: The easiest gains, taken first.
In detail: Neutral and extremely common at work. It describes the tasks that give a quick result for little effort, and it usually implies the hard work is still waiting.
Examples in a sentence
Other ways to say it: quick wins, easy targets, the obvious gains.
Meaning
In short: Money earned with little effort.
In detail: Informal, and it can be neutral or suspicious. Depending on tone, it means either a good deal or something a little dishonest.
Examples in a sentence
Other ways to say it: money for old rope, a quick buck, free money.
Meaning
In short: So familiar that you do it without thinking.
In detail: Neutral, respectful and the safest way to say something is easy for you. This is the phrase my student needed in that interview, because it credits your experience instead of dismissing the task.
Examples in a sentence
Other ways to say it: have it down pat, do it in your sleep, come naturally.
Meaning
In short: Know something perfectly.
In detail: Informal and American in origin. It suggests practice and repetition rather than natural talent.
Examples in a sentence
Other ways to say it: second nature, know it inside out, have it nailed.
Meaning
In short: Do something without needing to think.
In detail: Informal and confident. It is safe about your own work and can sound arrogant about someone else’s, so keep it in the first person.
Examples in a sentence
Other ways to say it: second nature, with your eyes closed, standing on your head.
Meaning
In short: Do something effortlessly.
In detail: Informal, and interchangeable with “in your sleep” in most sentences. Also heard as “blindfolded”.
Examples in a sentence
Other ways to say it: do it in your sleep, standing on your head, blindfolded.
Meaning
In short: Do something well even with a disadvantage.
In detail: Informal and boastful, so it is common in sport and in banter. It says you had ability to spare.
Examples in a sentence
Other ways to say it: standing on your head, with your eyes closed, without breaking a sweat.
Meaning
In short: Do something very easily.
In detail: Informal and comic, and slightly old-fashioned. It is boastful, so it works best as a joke.
Examples in a sentence
Other ways to say it: with one hand tied behind your back, in your sleep, with your eyes closed.
Meaning
In short: Once learned, never really forgotten.
In detail: Neutral and warm, and it is about returning to a skill rather than doing something for the first time. It is the standard reassurance for someone who is out of practice.
Examples in a sentence
Other ways to say it: it comes back to you, second nature, muscle memory.
Meaning
In short: Your routine, reliable work.
In detail: Neutral, and it describes the work you do easily and repeatedly, usually the work that pays. It is a noun, not an adjective.
Examples in a sentence
Other ways to say it: your speciality, your day-to-day work, your core business.
Meaning
In short: Through something with no resistance at all.
In detail: Vivid and neutral. It describes movement through difficulty, so it fits a team beating opposition or a machine cutting material.
Examples in a sentence
Other ways to say it: straight through, with no resistance, effortlessly.
Meaning
In short: Smooth progress with no problems.
In detail: British and neutral. It almost always follows a difficult part, as in “once we got the visa, it was plain sailing”.
Examples in a sentence
Other ways to say it: smooth sailing, go like clockwork, a smooth ride.
Meaning
In short: Smooth progress with no problems.
In detail: The American twin of “plain sailing”. Identical in meaning and use.
Examples in a sentence
Other ways to say it: plain sailing, go without a hitch, go swimmingly.
Meaning
In short: Run perfectly, exactly to plan.
In detail: Neutral and admiring. It emphasises precision and timing, so it fits events and operations rather than easy tasks.
Examples in a sentence
Other ways to say it: go off without a hitch, run smoothly, go to plan.
Meaning
In short: Happen with no problems at all.
In detail: Neutral, and used about planned events. A “hitch” is a small problem, so this says not even a small one appeared.
Examples in a sentence
Other ways to say it: go like clockwork, go smoothly, go to plan.
Meaning
In short: Go extremely well.
In detail: British, slightly old-fashioned and cheerful. It is often used ironically, so listen to the tone before copying it.
Examples in a sentence
Other ways to say it: go like clockwork, go smoothly, plain sailing.
Meaning
In short: Come together easily, often after confusion.
In detail: Neutral and satisfying. It describes the moment when things arrange themselves, and it works for plans and for understanding.
Examples in a sentence
Other ways to say it: come together, click, work itself out.
Meaning
In short: Complete something easily.
In detail: Informal and positive, and very common about exams, interviews and stages of a competition.
Examples in a sentence
Other ways to say it: sail through something, walk it, coast through.
Meaning
In short: Pass or finish something with ease.
In detail: Neutral and very close to “breeze through”. Slightly more common in British English, and often used about tests and approvals.
Examples in a sentence
Other ways to say it: breeze through, walk it, pass with flying colours.
Meaning
In short: Succeed without really trying.
In detail: Neutral in form, mildly critical in tone. It suggests you could have done more, so a teacher saying it about a student is not entirely pleased.
Examples in a sentence
Other ways to say it: cruise through, do the minimum, get by.
Meaning
In short: Win easily.
In detail: British and informal, mainly used in sport and competition. It is short and confident, and it is often said before the event, which makes it a hostage to fortune.
Examples in a sentence
Other ways to say it: a walkover, a cakewalk, win at a canter.
Meaning
In short: A decision that requires no thought.
In detail: Informal and extremely common at work. It is about decisions, not tasks, so it never means the work will be easy.
Examples in a sentence
Other ways to say it: an obvious choice, a slam dunk, an easy call.
Meaning
In short: Not complicated.
In detail: Informal, and often slightly impatient. It is frequently used when someone has failed to understand something the speaker thinks is simple, so it can sound rude.
Examples in a sentence
Other ways to say it: not brain surgery, nothing to it, hardly complicated.
Meaning
In short: Not complicated.
In detail: The twin of “not rocket science”, and used the same way, with the same risk of sounding condescending.
Examples in a sentence
Other ways to say it: not rocket science, straightforward, simple enough.
Meaning
In short: Obvious and easily settled.
In detail: Neutral and legal in origin. It is almost always attached to “case”, and it means there is nothing left to argue.
Examples in a sentence
Other ways to say it: cut and dried, clear-cut, straightforward.
Meaning
In short: Already decided and simple.
In detail: Neutral, and often used in the negative to say a situation is more complicated than it looks: “it is not as cut and dried as that”.
Examples in a sentence
Other ways to say it: open and shut, black and white, clear-cut.
Meaning
In short: Completely obvious.
In detail: Neutral and warm. It describes something easy to see or understand, and it is often used when other people have missed it.
Examples in a sentence
Other ways to say it: clear as day, obvious, staring you in the face.
Meaning
In short: Already certain.
In detail: Informal and confident. It is used before the result is official, which is why it so often appears just before someone loses.
Examples in a sentence
Other ways to say it: a slam dunk, a certainty, as good as done.
Meaning
In short: A guaranteed success.
In detail: American and informal, from basketball. It is common in business and politics, and it describes certainty rather than ease of effort.
Examples in a sentence
Other ways to say it: in the bag, a no-brainer, a sure thing.
Meaning
In short: Living comfortably, with no money worries.
In detail: American and informal, and slightly dated. It describes a whole life rather than a task.
Examples in a sentence
Other ways to say it: sitting pretty, comfortably off, set for life.
Meaning
In short: An easy, well-paid job.
In detail: Informal, and usually said with a little envy or disapproval. Nobody describes their own job as cushy without a smile.
Examples in a sentence
Other ways to say it: a cushy number, an easy ride, money for old rope.
Meaning
In short: Gentle treatment, or an easy time of it.
In detail: Informal, and very often used in the negative. To “give someone an easy ride” is to go gently on them, and it is usually a criticism of the person being gentle.
Examples in a sentence
Other ways to say it: a soft ride, gentle treatment, an easy time.
Meaning
In short: Escape with a smaller punishment than expected.
In detail: Neutral and common. It always implies you deserved worse, so it is not a compliment.
Examples in a sentence
Other ways to say it: get off easy, escape the worst, be let off.
Meaning
In short: The easiest available route.
In detail: Neutral in form and usually critical in tone. It implies the easy choice was not the right one.
Examples in a sentence
Other ways to say it: the easy way out, the line of least resistance, the soft option.
Meaning
In short: Safely finished, with the hard part behind you.
In detail: British and informal, and it describes the end rather than the ease. The American version is “home free”.
Examples in a sentence
Other ways to say it: home free, in the clear, over the line.
Meaning
In short: What arrives easily is easily lost.
In detail: A saying, usually about money, and usually a shrug rather than a lesson. It is used to accept a loss without drama.
Examples in a sentence
Other ways to say it: what goes around comes around, no great loss, that is life.
Meaning
In short: Go gently and carefully.
In detail: Careful here. This one does not mean something is easy. It is an instruction to slow down, and it is used when someone is lifting something heavy or losing their temper.
Examples in a sentence
Other ways to say it: gently does it, take your time, steady.
Meaning
In short: Relax, or do not work too hard.
In detail: Also not about difficulty. It is an instruction to rest, and in American English it is also a friendly way of saying goodbye.
Examples in a sentence
Other ways to say it: rest up, go gently, slow down.
Meaning
In short: Harder in practice than it sounds in theory.
In detail: Neutral and extremely common. It is the standard reply to advice that is simple to give and hard to follow.
Examples in a sentence
Other ways to say it: simpler in theory, harder than it looks, not that simple.
Meaning
In short: Not easy at all.
In detail: Informal, and the negative of the easy idioms. It is the natural way to say something was difficult without complaining loudly.
Examples in a sentence
Other ways to say it: no walk in the park, hard going, tough.
Meaning
In short: Choose the easier option instead of the better one.
In detail: Always critical. It describes avoiding difficulty at the cost of doing the right thing, so it is never a compliment.
Examples in a sentence
Other ways to say it: take the path of least resistance, cop out, duck the issue.
Three quick exercises. Answer everything, then hit "Check my answers" for your score.
Choose the idiom that completes each sentence.
Which idiom fits the situation best?
Not everything with easy in it means easy. Tap what each one really means.
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Each week, I share practical idioms, real-life example sentences, and simple tips to help you sound more like a native speaker. It’s free to join, and always will be.
By submitting this form, you’ll be signed up to my free newsletter, which sometimes includes mentions of my books, apps and courses. You can opt-out at any time with no hard feelings 😉 Here’s our privacy policy if you like reading.