Letters and spelling
This list gathers words that start with the non- prefix, which turns a base word into its opposite or negation. It's useful for students learning prefixes, writers who want precise negative words, and anyone preparing for a vocabulary or spelling assessment.
| Word | Meaning | In a sentence | Save |
|---|---|---|---|
| nonchalantadjective | Appearing calm, relaxed, and unconcerned, especially in a situation where worry would be expected. | He stayed nonchalant during the interview even though his hands were shaking. | |
| noncommittaladjective | Not expressing a clear opinion, preference, or commitment either way. | When asked if she liked the proposal, she gave a noncommittal shrug and said nothing. | |
| nonconformistnoun | A person who does not follow accepted beliefs, customs, or practices, especially in society or religion. | As a teenager, she was a nonconformist who refused to follow the latest trends. | |
| nondescriptadjective | Lacking distinctive or interesting features; ordinary and easily forgotten. | The spies met in a nondescript office building that drew no attention. | |
| nonentitynoun | A person or thing regarded as unimportant or without significant influence. | Before his breakthrough role, the actor was a nonentity in Hollywood. | |
| nonethelessadverb | In spite of that; nevertheless. | The traffic was awful; nonetheless, she arrived at the interview on time. | |
| nonexistentadjective | Not existing or not real; entirely absent. | Cell phone service was nonexistent once we drove past the mountains. | |
| nonfatadjective | Containing no fat, especially describing dairy products. | She switched to nonfat milk to cut calories from her morning coffee. | |
| nonfictionnoun | Writing based on facts, real events, and real people, rather than invented stories. | The library's nonfiction section includes biographies, histories, and science books. | |
| nonnegotiableadjective | Not open to discussion or change; fixed and firm. | The closing date for the sale is nonnegotiable. | |
| nonpartisanadjective | Not supporting or biased toward any particular political party or side. | The nonpartisan commission reviewed the election results without political interference. | |
| nonplussedadjective | So surprised or confused that one does not know how to react. | She was nonplussed when the interviewer suddenly switched to a foreign language. | |
| nonprofitnoun | An organization not established or run to make a financial profit. | The nonprofit provides free tutoring to children in low-income neighborhoods. | |
| nonrenewableadjective | Not able to be replaced once used up, especially describing a natural resource. | Oil and coal are nonrenewable resources that took millions of years to form. | |
| nonsensenoun | Words, ideas, or behavior that have no meaning, logic, or practical purpose. | The toddler babbled cheerful nonsense before finally falling asleep in the car. | |
| nonsensicaladjective | Having no meaning or logic; foolish or absurd. | His explanation for being late was completely nonsensical. | |
| nonstandardadjective | Different from what is usual, accepted, or officially required. | The form used nonstandard measurements that confused the engineers. | |
| nonstopadjective | Without any stops, pauses, or interruptions along the way. | They booked a nonstop flight from Chicago to Tokyo to save time. | |
| nonverbaladjective | Not involving or using words or speech; communicated through gestures, expressions, or body language. | Her nonverbal cues, like crossed arms, suggested she disagreed with the plan. | |
| nonviolentadjective | Not using or involving physical force or violence. | The protesters remained nonviolent even as police moved in. | |
| nonvotingadjective | Not having the right or power to vote, especially in a legislative or corporate body. | The territory sends a nonvoting delegate to Congress. | |
| nonalcoholicadjective | Not containing alcohol, especially describing a drink. | The bar offers a range of nonalcoholic cocktails for designated drivers. | |
| noncompliancenoun | Failure to act according to a rule, law, or agreed standard. | The factory faced fines for noncompliance with safety regulations. | |
| nonresidentnoun | A person who does not live permanently in a particular place, especially for tax or legal purposes. | As a nonresident, she paid a different tuition rate at the state university. | |
| nonsmokernoun | A person who does not smoke tobacco. | The hotel room was reserved for nonsmokers only. | |
| nonstickadjective | Coated with a material that food does not stick to during cooking. | She fried the eggs in a nonstick pan so they slid out easily. | |
| nonrefundableadjective | Not able to be returned or repaid, especially describing a payment. | The tickets were nonrefundable, so we lost the money when the trip was canceled. | |
| nonstarternoun | An idea, plan, or candidate that has no chance of success and is not worth pursuing. | The proposal to cut public transport was a nonstarter with the city council. |
No matching words in this collection.
Adding non- to a word usually creates a straightforward opposite or absence of something, as in nonfiction (not fiction) or nonstop (without stopping). Unlike prefixes such as un- or in-, non- tends to describe a neutral absence rather than a negative quality, which is why it appears often in formal and technical writing.
It generally means 'not' or 'without,' as in nonfiction or nonstop.