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Showing results for undeterred. Search instead for undeterre.
Definitions

undeterred

ADJECTIVE
undaunted
Synonyms
STRONGEST
fearless indomitable steadfast
WEAK
audacious coming on strong courageous dauntless fire-eating gallant icy intrepid not discouraged not put off resolute spunky unafraid unalarmed unapprehensive undiscouraged undismayed unfaltering unflinching unshrinking valiant valorous
Antonyms
WEAK
cowardly shrinking
ADJECTIVE
untiring
Synonyms
WEAK
constant continued continuing dedicated devoted dogged eager beaver fireball firm go-go grind hyper incessant indefatigable indomitable inexhaustible jumping patient perky persistent pertinacious plodding plugging resolute staunch steady strong tenacious tireless unceasing unfailing unfaltering unflagging unflinching unremitting unstinted unswerving unwavering unwearied
Antonyms
WEAK
failing irresolute tiring unpersevering

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The protections prohibit landlords from raising rents by more than 10%, but many seemed undeterred by the rules.

From Los Angeles Times • Feb. 11, 2026

Video of the moment was shared by Honnold and Netflix on Instagram, showing the climber continuing undeterred.

From BBC • Jan. 25, 2026

The orchestra tried to play him off, but he waved them off and continued his self-indulgence undeterred.

From BBC • Dec. 26, 2025

For a few years, car shoppers were undeterred.

From The Wall Street Journal • Dec. 23, 2025

I started to protest, not wanting him to feel obliged to tell me what he liked about me just because we’d been arguing, but he continued, undeterred.

From "From Twinkle, with Love" by Sandhya Menon

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.