A synonym is a word you can put in place of another while your sentence keeps its meaning, and every list on this site is sorted by sense so the right one jumps out. Type a word into the finder above, or open one of the word pages below, and you will see the closest matches first, the stronger and softer options next, and the ones that only work in casual talk marked as such.
Writers come here for different reasons. A student wants another word for important because the essay already uses it six times. A job seeker wants a sharper verb than helped. Someone learning English wants to know if glad and happy are really the same. Each page answers that second question too: not just which words are similar, but which one fits.
Swatch at a glance
What you get
Synonyms by sense, a strength or formality scale, antonyms, example swapsWord pages
About a thousand common English words and phrasesSections
Essay words, work words, describing words, action verbs, feelings, linking wordsTool
Synonym finder in the box at the top of this pageBest for
Essays, emails, cover letters, reports and English practiceWatch out
A synonym that fits one sense of a word can be wrong in another
How to find a synonym with the finder
The synonym finder lives in the search box above. Start typing a word such as important, happy or however and pick it from the suggestions. The tool shows its synonyms in sense groups, with each word linked to its own page when we have one, and a link to the full entry where the shades of meaning are explained.
If the word you type has no page of its own, the finder works in reverse and lists the headwords it belongs to. Type pivotal, for example, and it points you to the pages where pivotal appears as an option. Everything runs in your browser, so nothing you type is sent anywhere or saved.
Tip: search for the plain, everyday word you already have in mind. The page for good will lead you to superb faster than guessing at superb directly.
Browse the sections
Words that get swapped for the same reasons sit together in sections. Each hub groups its words by job and gives advice for that kind of writing.
- Essay and academic words: significant, demonstrate, furthermore, analyze, plus a word swap tool for drafts.
- Resume and work words: led, managed, achieved, collaborated and other verbs that carry results.
- Describing words: adjectives for people, places, food and ideas.
- Action verbs: make, get, give, use and the more precise verbs that replace them.
- Feelings and emotions: happy, sad, angry, nervous and their many degrees.
- Transition and linking words: however, therefore, also, for example.
New to the terms themselves? The guides on what a synonym is and what an antonym is cover the basics with examples, and a short page on opposite colors answers a question we get surprisingly often.
Popular words and their best swaps
These headwords draw the most visitors. The middle column gives the swaps that work in most sentences; the full page adds rarer, stronger and more formal options.
| Word | Top synonyms | Sample swap |
|---|---|---|
| important | significant, essential, crucial, vital | The deadline is crucial. |
| show | display, reveal, demonstrate, point out | The chart reveals a clear drop. |
| good | fine, great, excellent, solid | She gave a solid answer. |
| help | assist, support, aid, back up | Can you assist the new hire? |
| however | but, still, yet, nonetheless | Still, the plan worked. |
| excited | thrilled, eager, keen, pumped | The kids were thrilled. |
| experience | background, practice, know-how | He has years of practice in sales. |
| create | make, build, design, produce | They built a small app. |
| change | alter, adjust, shift, revise | Please revise the second draft. |
| use | apply, employ, rely on, draw on | Draw on your own notes. |
| provide | give, supply, offer, deliver | We supply the paper. |
| different | distinct, varied, unlike, other | The twins have distinct voices. |
| beautiful | lovely, stunning, gorgeous, pretty | What a lovely garden. |
| happy | glad, cheerful, pleased, content | I am glad you came. |
| sad | unhappy, down, gloomy, heartbroken | He felt down all week. |
| amazing | incredible, astonishing, superb | The view was astonishing. |
| explain | describe, clarify, spell out | Could you spell out the rules? |
| understand | grasp, follow, see, get | I do not follow the second step. |
| problem | issue, difficulty, snag, setback | We hit a snag at the border. |
| a lot | many, plenty, loads, a great deal | There is plenty of room. |
Four checks before you swap a word
- Same sense. Many words have more than one meaning. Bright can mean full of light or clever, and its synonyms split the same way: a radiant room, a brilliant student. Only take a replacement from the group that matches your sentence.
- Same strength. Pleased, happy, delighted and overjoyed rise in force. Choosing a much stronger word can make you sound insincere.
- Same register. Get and obtain mean nearly the same, but one belongs in a chat and the other in a lab report.
- Same grammar. You help someone do a task but assist someone with it. You are interested in a topic but keen on it. Check the preposition that follows.
Our word pages flag each of these points so you do not have to test every option by ear.
One idea, three levels of formality
A quick way to see why the choice matters is to line up casual, neutral and formal words for the same idea.
| Casual | Neutral | Formal |
|---|---|---|
| get | receive | obtain |
| help out | help | assist |
| a lot of | many | numerous |
| start | begin | commence |
| but | however | nevertheless |
| check out | look at | examine |
A work email that reads "We got your file and will check it out" can become "We received your file and will review it." Nothing about the message changed except how professional it sounds.
When to keep the original word
Swapping is not always an improvement. Keep the first word when:
- It is a technical term. In science or law, a contract is not an agreement in every case, and readers expect the exact term each time.
- The repeat is deliberate. Speeches and slogans repeat a word for rhythm.
- The replacement is rarer than it needs to be. Changing use to utilize in every line makes writing heavier, not smarter.
- The words differ in meaning more than they first appear to. Famous and notorious both mean well known, but only one is praise.
A good rule: if a reader would pause on the new word, the old one was probably fine.
Synonyms for phrases, not just single words
People often look for a word synonym for a whole phrase. Several of our pages cover these multiword items, which are common in essays and emails:
- a lot: many, plenty, a great deal, numerous
- for example: such as, for instance, to give one case
- in conclusion: in short, overall, all told
- on the other hand: by contrast, then again, conversely
- make sure: ensure, check, confirm, see to it
- as a result: so, therefore, consequently
A single word can often replace a phrase to tighten a sentence: "in order to" becomes to, "due to the fact that" becomes because. See the in order to page for more.
Opposites live on every page
Almost every word entry ends with its antonyms, sorted from mild to strong where that helps. The opposite of happy can be unhappy, sad or miserable, and those are not interchangeable. Words with no true opposite, such as most linking words, are labeled that way instead of being given a forced pair.
Browsing antonyms is also a smart way to understand a word. Knowing that the opposite of frugal is wasteful, not poor, tells you frugal is about habits, not money in the bank.
Frequently asked questions
What is the synonym of a word?
It is another word with the same or nearly the same meaning in a given sentence. Big and large are synonyms; so are begin and start. Few pairs match in every context, which is why our lists group words by sense.
How do I find another word for a word I keep repeating?
Type it into the finder above and open its full entry. Choose a replacement from the sense group that matches your sentence, then read the line again to check the tone still fits.
Are synonyms always interchangeable?
No. Most differ a little in strength, formality or grammar. Thin and skinny describe the same body type, but skinny can sound unkind, so swap with care.
Can I use synonyms to avoid plagiarism?
Changing words one by one does not make a passage your own. Rewrite the idea in your own sentence structure and cite the source. Synonyms help with style, not with originality.
What is the difference between a synonym and an antonym?
A synonym shares the meaning of another word; an antonym has the opposite meaning. Fast and quick are synonyms, while fast and slow are antonyms.
Why does the finder show a word I did not type?
If your word has no page of its own, the finder shows the headwords it appears under. Open one of those to see your word compared with its neighbors.