All definitive synonyms
de·fin·i·tive
D d adj definitive
- precise — definitely or strictly stated, defined, or fixed: precise directions.
- unambiguous — not ambiguous, or unclear; distinct; unequivocal: The object of the experiment was to reach an unambiguous conclusion about climate change.
- actual — You use actual to emphasize that you are referring to something real or genuine.
- categorical — If you are categorical about something, you state your views very definitely and firmly.
- clear-cut — Something that is clear-cut is easy to recognize and quite distinct.
- reliable — that may be relied on or trusted; dependable in achievement, accuracy, honesty, etc.: reliable information.
- definite — If something such as a decision or an arrangement is definite, it is firm and clear, and unlikely to be changed.
- specific — having a special application, bearing, or reference; specifying, explicit, or definite: to state one's specific purpose.
- ultimate — last; furthest or farthest; ending a process or series: the ultimate point in a journey; the ultimate style in hats.
- decisive — If a fact, action, or event is decisive, it makes it certain that there will be a particular result.
- conclusive — Conclusive evidence shows that something is certainly true.
- absolute — Absolute means total and complete.
- complete — You use complete to emphasize that something is as great in extent, degree, or amount as it possibly can be.
- determining — having the quality of deciding
- downright — thorough; absolute; out-and-out: a downright falsehood.
- final — pertaining to or coming at the end; last in place, order, or time: the final meeting of the year.
- flat out — horizontally level: a flat roof.
- last — occurring, coming, or being after the usual or proper time: late frosts; a late spring.
- perfect — conforming absolutely to the description or definition of an ideal type: a perfect sphere; a perfect gentleman.
- plain — clear or distinct to the eye or ear: a plain trail to the river; to stand in plain view.
- real — true; not merely ostensible, nominal, or apparent: the real reason for an act.
- terminal — situated at or forming the end or extremity of something: a terminal feature of a vista.
- closing — The closing part of an activity or period of time is the final part of it.
- concluding — final
- completing — having all parts or elements; lacking nothing; whole; entire; full: a complete set of Mark Twain's writings.
- finishing — to bring (something) to an end or to completion; complete: to finish a novel; to finish breakfast.
- limiting — serving to restrict or restrain; restrictive; confining.
- settling — the act of a person or thing that settles.
- straight out — thoroughgoing: a straight-out Democrat.
- terminating — to bring to an end; put an end to: to terminate a contract.
adjective definitive
- authoritative — Someone or something that is authoritative gives an impression of power and importance and is likely to be obeyed.
- best — Best is the superlative of good.
- classic — A classic example of a thing or situation has all the features which you expect such a thing or situation to have.
- state-of-the-art — the latest and most sophisticated or advanced stage of a technology, art, or science.
- standard — something considered by an authority or by general consent as a basis of comparison; an approved model.