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undeterred Synonyms

Another word for undeterred

Choosing another word for undeterred that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
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• adjective (Context 1)

Not discouraged, intimidated, or prevented from continuing to act or pursue a goal despite facing setbacks, obstacles, or opposition.

Usage Example

"undaunted by the initial rejection of her research grant, the scientist revised her proposal and submitted it to another foundation."

Strongest
undaunted
undiscouraged
unfazed
Strong
resolute
determined
steadfast
unwavering
unshaken
persistent
tenacious

Opposites of undeterred

The opposite of undeterred shifts depending on context. Common opposites include:

deterred
discouraged
daunted
disheartened
intimidated
fazed
dismayed
demoralized
See all opposites of undeterred

• Nearby Words

undetected
undeterminable
undetermined
undeterred
undetonated
undeveloped
undeviating

Cite this Entry

Wordmom. (2026). Synonyms for Undeterred. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/undeterred
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