decisive

The word “decisive” has 3 syllables: de-ci-sive

It's pronounced as /dɪˈsaɪ.sɪv/


What is synonym and antonym for decisive?

In the thesaurus, “decisive” has 116 synonyms and 60 antonyms.

Here are synonyms and antonyms for decisive along with examples of usage in sentences.


Synonyms for decisive

  • absolute
  • adamant
  • adamantine
  • all out
  • assured
  • authoritative
  • bent
  • bitter
  • bound
  • certain
  • clear
  • cocksure
  • cogent
  • compelling
  • conclusive
  • confident
  • convincing
  • crisp
  • critical
  • crucial
  • decided
  • deciding
  • definite
  • definitive
  • determinate
  • determinative
  • determined
  • dispositive
  • do-or-die
  • dogged
  • earnest
  • effective
  • fateful
  • final
  • firm
  • forceful
  • hands-down
  • hard
  • hardened
  • hardheaded
  • headstrong
  • immovable
  • imperative
  • imperious
  • implacable
  • important
  • inarguable
  • incisive
  • incontestable
  • incontrovertible
  • indisputable
  • indubitable
  • inflexible
  • influential
  • intent
  • irrefutable
  • last
  • material
  • momentous
  • mulish
  • obdurate
  • out
  • peremptory
  • persistent
  • persuasive
  • pertinacious
  • pertinent
  • perverse
  • pigheaded
  • positive
  • purposeful
  • relevant
  • resolute
  • resolved
  • rigid
  • satisfying
  • self-willed
  • serious
  • set
  • settled
  • significant
  • single-minded
  • sound
  • steady
  • straight out
  • strong
  • strong-minded
  • stubborn
  • sure
  • telling
  • tenacious
  • trenchant
  • unambiguous
  • unanswerable
  • unbending
  • unchallenged
  • uncompromising
  • uncontested
  • undebatable
  • undeniable
  • undisputable
  • undisputed
  • unequivocal
  • unfaltering
  • unhesitating
  • unquestionable
  • unrelenting
  • unswerving
  • unwavering
  • unyielding
  • valid
  • vehement
  • weighty
  • well-founded
  • wilful
  • willful

Antonyms for decisive

  • ambiguous
  • controversial
  • debatable
  • debated
  • disinclined
  • disputable
  • disputed
  • distrustful
  • doubtable
  • doubtful
  • dubious
  • equivocal
  • faltering
  • feeble
  • groundless
  • hesitant
  • immaterial
  • inconclusive
  • inconsequential
  • indecisive
  • indefinite
  • indisposed
  • ineffective
  • insignificant
  • invalid
  • irrelevant
  • irresolute
  • loath
  • loathe
  • loth
  • mistrustful
  • moot
  • problematic
  • problematical
  • procrastinating
  • questionable
  • refutable
  • reluctant
  • shaky
  • skeptical
  • suspicious
  • trivial
  • uncertain
  • unclear
  • uncompelling
  • unconvinced
  • unconvincing
  • undecided
  • undetermined
  • unfounded
  • unimportant
  • unpersuasive
  • unresolved
  • unsettled
  • unsound
  • unsure
  • vacillating
  • wavering
  • weak
  • weak-kneed

Meanings of decisive

  • adjective
    1. Having the power or quality of deciding a question or controversy; putting an end to contest or controversy; final; conclusive.
    2. Marked by promptness and decision.

Example Sentences

  • Her decisive actions helped save the company during the crisis.
  • A decisive leader inspires confidence in the team.
  • His decisive tone ended the argument quickly.
  • The victory was a decisive moment in the tournament.
  • Being decisive is important when facing urgent problems.

On this page you'll find 176 synonyms, antonyms, or another words to decisive, such as: absolute, adamant, adamantine, all out, ambiguous, assured, authoritative.

Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.

Related Words

earthshaking

  • all-important
  • big
  • central
  • consequential
  • critical
  • crucial
  • decisive
  • distinctive
  • distinguished
  • earnest
  • earth-shattering
  • eminent
  • essential
  • eventful
  • exceptional
  • famous
  • fatal
  • fateful
  • grave
  • great
  • heavy
  • historic
  • illustrious
  • important
  • impressive
  • key
  • major
  • material
  • meaningful
  • momentous
  • monumental
  • much
  • noble
  • notable
  • noteworthy
  • notorious
  • outstanding
  • pivotal
  • preeminent
  • prestigious
  • prominent
  • remarkable
  • renowned
  • seminal
  • serious
  • significant
  • sincere
  • strategic
  • substantial
  • tectonic
  • valuable
  • vital
  • weighty
  • worthwhile
  • worthy

earth-shattering

  • all-important
  • big
  • central
  • chips are down
  • consequential
  • considerable
  • critical
  • crucial
  • decisive
  • determining
  • distinctive
  • distinguished
  • earnest
  • earth-shaking
  • earthshaking
  • eminent
  • epochal
  • essential
  • eventful
  • exceptional
  • famous
  • far-reaching
  • fatal
  • fateful
  • grave
  • great
  • heavy
  • heavy number
  • historic
  • illustrious
  • imperative
  • important
  • impressive
  • indispensable
  • key
  • life-or-death
  • major
  • material
  • meaningful
  • memorable
  • momentous
  • monumental
  • much
  • noble
  • notable
  • noteworthy
  • notorious
  • of moment
  • of vital importance
  • outstanding
  • paramount
  • pivotal
  • preeminent
  • prestigious
  • prominent
  • remarkable
  • renowned
  • seminal
  • serious
  • significant
  • sincere
  • strategic
  • substantial
  • tectonic
  • urgent
  • valuable
  • vital
  • vitally important
  • weighty
  • worthwhile
  • worthy

ultimate

  • absolute
  • aftermost
  • basic
  • best
  • biggest
  • bottommost
  • capping
  • categorical
  • chips down
  • closing
  • concluding
  • conclusive
  • consequent
  • consummate
  • consummation
  • crowning
  • decisive
  • definitive
  • depth
  • elemental
  • empyreal
  • empyrean
  • end
  • endmost
  • ensuing
  • epitome
  • eventual
  • extreme
  • extremity
  • farthermost
  • farthest
  • final
  • final curtain
  • following
  • furthermost
  • furthest
  • height
  • highest
  • hindmost
  • hugest
  • incomparable
  • lag
  • largest
  • last
  • latest
  • latter
  • lattermost
  • limit
  • lowermost
  • lowest
  • max
  • maxi
  • maximum
  • most
  • most distant
  • nethermost
  • nth
  • outermost
  • outmost
  • outside
  • paramount
  • penultimate
  • preeminent
  • primary
  • quintessence
  • radical
  • rearmost
  • remotest
  • significant
  • sternmost
  • sublime
  • succeeding
  • superlative
  • supreme
  • surpassing
  • terminal
  • terminating
  • the most
  • top
  • topmost
  • towering
  • transcendent
  • transcendental
  • unequalable
  • unequaled
  • unequalled
  • unmatchable
  • unmatched
  • unparalleled
  • unrivaled
  • unrivalled
  • unsurpassable
  • unsurpassed
  • upmost
  • uppermost
  • utmost
  • uttermost

ultraprecise

  • absolute
  • accurate
  • authentic
  • careful
  • certain
  • clear-cut
  • close
  • concrete
  • confirmed
  • correct
  • corroborated
  • dead
  • dead-on
  • decisive
  • definable
  • defined
  • definite
  • deft
  • detailed
  • determined
  • discriminating
  • discriminative
  • distinct
  • errorless
  • established
  • exact
  • explicit
  • factual
  • faithful
  • genuine
  • incontestable
  • incontrovertible
  • indisputable
  • indubitable
  • irrefutable
  • judicious
  • just
  • literal
  • matter-of-fact
  • methodical
  • meticulous
  • on the button
  • on the money
  • on the nose
  • particular
  • positive
  • precise
  • proper
  • punctilious
  • punctual
  • regular
  • right
  • rigid
  • rigorous
  • scientific
  • scrupulous
  • severe
  • sharp
  • skillful
  • solid
  • sound
  • specific
  • strict
  • substantiated
  • supported
  • sure
  • systematic
  • true
  • truthful
  • undeniable
  • unerring
  • unmistakable
  • unqualified
  • unquestionable
  • valid
  • validated
  • veracious

validating

  • acceptance
  • accepting
  • accord
  • adducing
  • admission
  • affirmation
  • affirming
  • agreement
  • approval
  • arguing
  • assent
  • asserting
  • attestation
  • attesting
  • authenticating
  • authentication
  • authorization
  • authorizing
  • averring
  • avouching
  • avowal
  • avowing
  • bearing out
  • buttressing
  • certain
  • certifying
  • checking
  • circumstantiating
  • clinching
  • confessing
  • confirmation
  • confirming
  • consent
  • convincing
  • corroborating
  • corroboration
  • decisive
  • declaring
  • definite
  • demonstrating
  • demonstration
  • deposing
  • documenting
  • endorsement
  • establishing
  • evidence
  • evidencing
  • evincing
  • final
  • go ahead
  • green light
  • guaranteeing
  • identifying
  • nailing
  • nod
  • okay
  • passage
  • passing
  • professing
  • proof
  • proving
  • recognition
  • recording
  • reenforcing
  • reinforcing
  • sanction
  • sanctioning
  • settling
  • showing
  • specific
  • stamp of approval
  • substantiating
  • substantiation
  • support
  • supporting
  • sustaining
  • testament
  • testifying
  • testimonial
  • testimony
  • upholding
  • validation
  • verification
  • verifying
  • vindicating
  • visa
  • vouching
  • warrant
  • warranting
  • witness
  • witnessing

Browse the Thesaurus