Synonyms of undeterred

undeterred

adjective

as in resolute

not discouraged or stopped by problems, criticism, etc.

Despite the opposition to their proposal, they remain undeterred.

The team was undeterred by their recent losses.

Related Words

• resolute
• fearless
• determined
• courageous
• firm
• undaunted
• brave
• valiant
• unflinching
• stout
• unswerving
• undismayed
• intrepid
• plucky
• dauntless
• Spartan
• encouraged
• bold
• game
• heroic
• gritty
• gallant
• gutsy
• spirited
• adventurous
• valorous
• daring
• stalwart
• comforted
• hardy
• spunky
• stouthearted
• reckless
• lionhearted
• undauntable
• audacious
• brazen
• doughty
• gutty
• impetuous
• dashing
• venturesome
• foolhardy
• greathearted
• reassured
• heedless
• thoughtless
• impulsive
• imprudent
• overconfident
• rash
• adventuresome
• mettlesome
• incautious
• venturous
• daredevil
• hasty
• hotheaded
• unafraid
• brash
• headlong
• madcap
• wild
• overbold
• emboldened
• heartened
• precipitate

Dissimilar Words

• timid
• anxious
• nervous
• apprehensive
• cautious
• scary
• careful
• shy
• diffident
• skittish
• afraid
• mousy
• prudent
• frightened
• upset
• unnerved
• terrified
• startled
• panicked
• perturbed
• disturbed
• agitated
• shocked
• scared
• unadventurous
• horrified
• worried
• heedful
• spooked
• disconcerted
• concerned
• dismayed
• disquieted
• appalled
• weak
• fearful
• coward
• yellow
• wimpy
• terrorized
• panic-stricken
• cowardly
• timorous
• craven
• pusillanimous
• dastardly
• spiritless
• unheroic
• nerveless
• gutless
• spineless
• ungallant
• fainthearted
• chicken
• uncourageous
• poor-spirited
• weakhearted
• chickenhearted
• milk-livered
• lily-livered
• chicken-livered
• poltroon

Example Sentences

Recent Examples of undeterred

Similarly undeterred by markets not favoring Philadelphia in its pursuit of James, the 76ers completed their unexpected overhaul to become one of the clear frontrunners for the 2026-27 season. — Scott Phillips, New York Times, 24 July 2026

Amid the scrutiny, Shtilerman has continued signing production deals and joint ventures with European defense firms, which seem undeterred by all of the controversies. — Simon Shuster, The Atlantic, 17 July 2026

Many young children expressed joy at being there, undeterred by long travels, storm warnings and summer heat waves. — Khloe Quill, FOXNews.com, 5 July 2026

The new vehicle comes as Gulf sovereign wealth funds pour into private credit, attracted by higher yields offered in private markets and undeterred by concerns about rising default rates that have prompted some investors to reduce their exposure. — Matthew Martin, semafor.com, 2 July 2026