How to say "definitely" in Japanese
Choosing the right word
- 絶対ぜったいadverbCovers 'definitely' as strong, no-exceptions conviction: promising 'I'll definitely come' or declaring 'definitely not'. It stresses certainty and the absence of exceptions, fitting emphatic promises, refusals and warnings.
- particleNot an ordinary adverb but an emphasis particle meaning 'precisely; it is X that…'. Its 'definitely' is the pinpointing kind, as in 'this is definitely the one', highlighting one thing above all others.
- 絶対にぜったいにadverbThe adverbial form of 絶対, carrying the same force of absolute, unconditional certainty; it suits firm promises, strong prohibitions and warnings where no exception is allowed.
- 断然だんぜんadverb, taru-adjectiveIts 'definitely' is typically the 'clearly better' kind, as in 'this one is definitely better'; it also conveys a firm, resolute stance or a flat refusal, and is seldom the choice for plain assurance.
- adverb (with と), suru verbA mimetic adverb describing a crisp, unhesitating manner: refusing, denying or declaring something clearly and finally. It matches 'definitely' only through 'decisively'; it is not the word for assuring that something will happen.
Choose 絶対 or 「絶対に」 for emphatic, no-exceptions assurance, 「こそ」 for pinpointing emphasis, 断然 for a clear winner or a firm stance, and 「きっぱり」 for a crisp, decisive manner of speech or action.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
See also
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