Certainly, absolutely, as a matter of course, absolutely, and by all means are all synonyms for definitely. Possibly and doubtfully are antonyms of definitely. And here are 55 another word for definitely.
2. naturally
3. yes
The adverb "definitely" has a variety of synonyms that differ in length. 1 synonym with 3 letters, 2 synonyms with 6 letters, 5 synonyms with 7 letters, 3 synonyms with 8 letters, 8 synonyms with 9 letters, 7 synonyms with 10 letters, 4 synonyms with 11 letters, 2 synonyms with 12 letters, 6 synonyms with 13 letters, 2 synonyms with 14 letters, 1 synonym with 15 letters, 2 synonyms with 16 letters, 3 synonyms with 17 letters, 1 synonym with 18 letters, 2 synonyms with 19 letters, 1 synonym with 21 letters, and 1 synonym with 24 letters, for a total of 51 synonyms for definitely.
I will definitely join you.
She is definitely the best.
This project will definitely succeed.
I definitely agree with you.
| Word | Opposites | Synonyms |
|---|---|---|
| Sinister | Benevolent, kind | Menacing, threatening |
| Solely | Collectively, jointly | Only, simply |
| Widely | Narrowly, limited | Extensively, broadly |
| Monitoring | Ignoring, neglecting | Observing, tracking |
| Monitor | Ignore, neglect | Observe, watch |
| Items | Whole, totality | Objects, things |
| Item | Whole, entirety | Thing, article |
| Finding | Loss, omission | Discovery, location |
| Relatively | Absolutely, distinctly | Comparatively, somewhat |
| Lively | Listless, lifeless, apathetic | Energetic, active |
| Final | First, initial | Last, closing |
| Dignity | Informality, shame, disgrace | Stateliness, nobleness |
| Polite | Rude, impolite | Well mannered, civil |
| Conversely | Similarly, likewise | Conversely, in contrast |
| Write | Erase, delete | Put in writing, write down |
| Criterion | Guess, conjecture | Basis, point of reference |
| Sincerely | Insincerely, deceitfully | Genuinely, honestly |
| Exquisite | Crude, ordinary | Beautiful, lovely |
| Approximately | Exactly, precisely | Roughly, about |
| Timely | Inopportune, ill-timed, inappropriate, late | Opportune, well timed |
| Initial | Final, reject, repeal | Beginning, opening |
| Elite | Dregs, common, ordinary | Best, pick |
| Minimal | Maximal, excessive | Very little, minimum |
| Absolutely | Conditionally, relatively | Completely, totally |
| Favourite | Least liked, disliked | Best-loved, most-liked |
| Recognition | Disregard, neglect | Identification, recollection |
| Unity | Division, disunity | Union, unification |
| Lonely | Popular, sociable | Isolated, alone |
| Quite | Not at all, barely | Completely, fully |
| In my opinion | Factually, objectively | I believe, i think |
| Training | Neglect, inactivity | Instruction, teaching |
| Tell | Conceal, withhold | Inform, let know |
| Fine | Coarse, rough | Excellent, first-class |
| Completely | Partially, incompletely | Totally, entirely |
| Excite | Bore, depress | Thrill, exhilarate |
| Likely | Unlikely, impossible, improbable | Probable, distinctly possible |
| Find out | Overlook, ignore | Discover, become aware |
| Definition | Blurriness, fuzziness | Clarity, clearness |
| Intelligent | Stupid, non-rational | Clever, bright |
| Lovely | Ugly, hideous | Beautiful, pretty |
| Initiative | Inertia, laziness | Enterprise, inventiveness |
| Immediately | Eventually, delayed | Straight away, at once |
| Ultimately | Immediately, initially | Eventually, in the end |
| Finally | Immediately, firstly, initially | Eventually, ultimately |
| Benefit | Detriment, disadvantage, drawback | Good, sake |
| Define | Confuse, obscure | Explain, expound |
| Opinion | Cluelessness, ignorance | Belief, judgement |
| Limited | Unlimited, absolute | Restricted, finite |
| Unfortunately | Fortunately, luckily | Regrettably, sadly |
| Find | Lose, miss | Discover, become aware |
| Community | Isolation, individualism | Group, section |
| Beneficial | Disadvantageous, detrimental | Advantageous, favourable |
| Finance | Debt, economic instability | Financial affairs, money matters |
| Opportunity | Adversity, disadvantage | Chance, lucky chance |
| Extremely | Moderately, slightly, by no means | Very, exceedingly |