Synonyms of decisive

decisive 1 of 2

adjective

1

as in resolute

fully committed to achieving a goal

only a team with a decisive attitude is going to win a state championship

Synonyms & Similar Words

• resolute
• determined
• intent
• positive
• confident
• purposeful
• do-or-die
• resolved
• firm
• out
• single-minded
• bound
• serious
• adamant
• bent (on or upon)
• set
• hell-bent (on or upon)
• vehement
• willful
• persistent
• certain
• sure
• earnest
• unhesitating
• steady
• on one's mettle
• stubborn
• hardened
• bitter
• uncompromising
• tenacious
• cocksure
• unswerving
• unwavering
• implacable
• unfaltering
• wilful
• unrelenting
• unbending
• hardheaded
• obdurate
• unyielding
• headstrong
• rigid
• immovable
• pertinacious
• hard
• adamantine
• pigheaded
• dogged
• mulish
• inflexible
• perverse
• self-willed

Antonyms & Near Antonyms

• indecisive
• hesitant
• unresolved
• undetermined
• uncertain
• irresolute
• faltering
• doubtful
• suspicious
• skeptical
• unsure
• dubious
• undecided
• unsettled
• unconvinced
• reluctant
• wavering
• distrustful
• vacillating
• mistrustful
• weak-kneed
• loath
• loth
• indisposed
• disinclined
• loathe

2

as in conclusive

having the power to persuade

a lawyer who knows how to construct the kind of decisive argument that sways a jury

Synonyms & Similar Words

• conclusive
• compelling
• convincing
• strong
• effective
• persuasive
• valid
• forceful
• satisfying
• definitive
• cogent
• authoritative
• important
• telling
• significant
• relevant
• sound
• pertinent
• well-founded
• weighty
• material

Antonyms & Near Antonyms

• ineffective
• inconclusive
• indecisive
• unconvincing
• shaky
• insignificant
• unimportant
• invalid
• unfounded
• unsound
• unpersuasive
• irrelevant
• groundless
• inconsequential
• immaterial
• weak
• uncompelling
• feeble

3

as in definitive

serving to put an end to all debate or questioning

the decisive finding of the coroner regarding the cause of death

Synonyms & Similar Words

• conclusive
• definitive
• last
• clear
• determinative
• deciding
• determinate
• definite
• absolute
• compelling
• indisputable
• positive
• convincing
• dispositive
• unquestionable
• incontestable
• irrefutable
• undeniable
• incontrovertible
• unanswerable
• indubitable
• undisputable
• unequivocal
• undisputed
• unambiguous
• uncontested
• persuasive
• unchallenged
• undebatable
• inarguable
• cogent
• sure
• telling
• certain
• hands-down

Antonyms & Near Antonyms

• unclear
• inconclusive
• indecisive
• doubtful
• problematic
• questionable
• problematical
• debatable
• ambiguous
• disputable
• moot
• controversial
• equivocal
• disputed
• refutable
• doubtable
• debated

decisiveness

2 of 2

noun

as in determination

firm or unwavering adherence to one's purpose

moved with speed and decisiveness in investigating the charges of the use of excessive force by the police

Synonyms & Similar Words

• determination
• decision
• resolve
• persistence
• resoluteness
• purposefulness
• persistency
• firmness
• resolution
• confidence
• decidedness
• readiness
• certainty
• stick-to-itiveness
• granite
• tenacity
• doggedness
• perseverance
• tenaciousness
• stubbornness
• determinedness
• obstinacy
• gameness
• obduracy
• certitude
• alacrity
• eagerness
• sureness
• fortitude
• grit
• obdurateness
• obstinateness
• iron
• sand
• backbone
• pluck

Antonyms & Near Antonyms

• indecision
• hesitation
• indecisiveness
• vacillation
• irresolution
• uncertainty
• doubt
• reluctance
• unwillingness
• irresoluteness
• indetermination
• incertitude
• aversion
• disinclination
• indisposition