decisive
/dɪˈsaɪsɪv/ adjective
- adjective Having the power or quality of deciding a question or controversy; putting an end to contest or controversy; final; conclusive. “decisive vote”
- adjective Decided; definite; incontrovertible.
- adjective Marked by promptness and decision, resolute; without hesitation. “decisive action”
Synonyms
Antonyms
Etymology
From Middle French décisif, equivalent to decide + -ive.
Webster’s 1913
- adjective Having the power or quality of deciding a question or controversy; putting an end to contest or controversy; final; conclusive. "A decisive, irrevocable doom." Bates. "Decisive campaign." Macaulay.
- adjective Marked by promptness and decision.
Etymology [Cf. F. décisif. See Decision.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “decisive”, CC BY-SA 4.0. Details