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Thesaurus

decisive

adjective

Synonyms and Antonyms of decisive

  1. 1 fully committed to achieving a goal <only a team with a decisive attitude is going to win a state championship> Synonyms bent (on or upon), bound, determined, do-or-die, firm, hell-bent (on or upon), intent, out, purposeful, resolute, resolved, set, single-mindedRelated Words bitter, vehement; certain, cocksure, confident, positive, sure; earnest, serious; steady, unfaltering, unhesitating, unswerving, unwavering; adamant, adamantine, dogged, hard, hardened, hardheaded, headstrong, immovable, implacable, inflexible, mulish, obdurate, persistent, pertinacious, perverse, pigheaded, rigid, self-willed, stubborn, tenacious, unbending, uncompromising, unrelenting, unyielding, willful (or wilful)Near Antonyms distrustful, doubtful, dubious, mistrustful, skeptical, suspicious, uncertain, unconvinced, undecided, unsettled, unsure; disinclined, indisposed, loath (also loth or loathe), reluctantAntonyms faltering, hesitant, indecisive, irresolute, undetermined, unresolved, vacillating, wavering, weak-kneed

  2. 2 having the power to persuade <a lawyer who knows how to construct the kind of decisive argument that sways a jury> Synonyms compelling, conclusive, convincing, cogent, effective, forceful, persuasive, satisfying, strong, tellingRelated Words authoritative, definitive; sound, valid, well-founded; important, significant, weighty; material, pertinent, relevantNear Antonyms groundless, invalid, shaky, unfounded, unsound; inconsequential, insignificant, unimportant; immaterial, irrelevant; feeble, weakAntonyms inconclusive, indecisive, ineffective, uncompelling, unconvincing, unpersuasive

  3. 3 serving to put an end to all debate or questioning <the decisive finding of the coroner regarding the cause of death> Synonyms absolute, clear, deciding, conclusive, definitive, lastRelated Words determinate, determinative, dispositive, hands-down, inarguable, incontestable, incontrovertible, indisputable, indubitable, irrefutable, unanswerable, undebatable, undeniable, undisputable, unquestionable; unchallenged, uncontested, undisputed; unambiguous, unequivocal; certain, definite, positive, sure; cogent, compelling, convincing, persuasive, tellingNear Antonyms debatable, disputable, doubtable, doubtful, moot, problematic (also problematical), questionable, refutable; ambiguous, equivocal; controversial, debated, disputedAntonyms inconclusive, indecisive, unclear





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