unhesitant
Bold and immediate
Unhesitant means acting without hesitation or doubt—proceeding immediately and decisively.
She gave an unhesitant yes when he proposed.
The word emphasizes certainty and confidence, often implying admirable boldness: His unhesitant response to the emergency saved lives.
Fixed in purpose
- determinedFirmly committed to purpose
- unwaveringSteady and unchanging
- firmSolid or resolute
- committedFirmly pledged or bound
definite · categorical · clear-cut · conclusive · unequivocal · settled · final · certain
Incite to action
- swiftMoving with speed
- instantBriefest unit of time
- instantaneousHappening without any delay
- quickMoving with speed
rapid · spontaneous · reflexive · instinctive · reactive · split-second · automatic · ready
Lacking any apprehension
- daringAdventurous courage
- audaciousRecklessly or disrespectfully fearless
- braveShowing courage despite fear
- courageousShowing bravery under threat
intrepid · undaunted · dauntless · unafraid · gutsy · plucky · adventurous · valiant
resolute
Fixed in purpose
- determinedFirmly committed to purpose
- unwaveringSteady and unchanging
- firmSolid or resolute
committed · definite · categorical · clear-cut · conclusive · unequivocal · settled · final · certain · assured
prompt
Incite to action
- swiftMoving with speed
- instantBriefest unit of time
- instantaneousHappening without any delay
quick · rapid · spontaneous · reflexive · instinctive · reactive · split-second · automatic · ready · responsive
fearless
Lacking any apprehension
- daringAdventurous courage
- audaciousRecklessly or disrespectfully fearless
- braveShowing courage despite fear
courageous · intrepid · undaunted · dauntless · unafraid · gutsy · plucky · adventurous · valiant · gallant
self-assured
Trusting in oneself
certain · positive · self-confident · composed · collected · unfaltering · steady · calm · cool · unruffled
unhesitanthesitant
Slow to act
hesitating · indecisive · wavering · vacillating · dithering