Definition of decisive in English:

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Pronunciation: /dəˈsīsiv/


1Settling an issue; producing a definite result: the Supreme Court voided the statute by a decisive 7-2 vote decisive evidence
More example sentences
  • That goal proved crucial as it was the only decisive result between the top four teams.
  • In 1918 across the Western Front and in Italy the decisive final battles of the war were fought.
  • Holland is expected to deliver a similarly decisive result when a referendum is held there tomorrow.
deciding, conclusive, determining;
key, pivotal, critical, crucial, significant, influential, major, chief, principal, prime
1.1(Of a person) having or showing the ability to make decisions quickly and effectively.
Example sentences
  • But the motives of many are a more base fear of the side effects of doing anything decisive.
  • The firm and decisive action taken indicates how seriously the ECB and the club have treated the case.
  • You may be frustrated with him or her for not being very decisive.
resolute, firm, strong-minded, strong-willed, determined;
purposeful, forceful, dead set, unwavering, unyielding, unbending, inflexible, unshakable, obstinate, stubborn, rock-ribbed


Early 17th century: from French décisif, -ive, from medieval Latin decisivus, from decis- 'determined', from the verb decidere (see decide).

Words that rhyme with decisive

derisive, divisive, incisive

For editors and proofreaders

Syllabification: de·ci·sive

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