Synonyms for

Conclusive

Verb / kʌˈnklu:sɪv / Another word for conclusive — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Conclusive means something that is final and cannot be changed. It is a decision or result that is definite and settled.

Synonyms & similar words

inconclusive decisive undeniable irrefutable incontrovertible final definitive settled proven certain unquestionable unequivocal indisputable clear positive undenied unarguable unanswerable unmistakable inescapable irreversible

Synonyms by register

Formal

definitive decisive irrefutable unequivocal

Informal

final settled clear-cut

Literary

irrevocable unassailable

Antonyms

inconclusive uncertain doubtful ambiguous vague unsettled indefinite

Common collocations

  • conclusive evidence
  • conclusive proof
  • conclusive argument
  • conclusive decision
  • conclusive result
  • conclusive statement
  • conclusive finding

Word family

noun conclusion
adverb conclusively

Usage note

Used to describe something that settles an issue or leaves no room for doubt. Avoid using it when the outcome is still uncertain or debatable.

Example sentences

  1. The DNA test was conclusive, and it proved that the suspect was at the crime scene.
  2. The judge made a conclusive ruling and closed the case.
  3. The scientists research was conclusive, and it showed that the medicine was effective.
  4. The teachers grading was conclusive, and the student received the grade he deserved.
  5. The investigation was conclusive, and the police arrested the suspect.

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