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undeterred

Intermediate (B1)

IPA: /ˌʌn.dɪˈtɜːrd/

KK: /ʌnˈdɪtɜrd/

adjective
Definition

Not discouraged or stopped by difficulties or obstacles; continuing to pursue a goal despite challenges.


Example

She remained undeterred by the setbacks and continued to work hard towards her dreams.


Conversation
Sloth A
I heard you faced some challenges with your project.
Sloth B
Yeah, but I was undeterred and kept working on it.
Sloth A
That’s the spirit! It’s great to see you so motivated.
Sloth B
Thanks! I believe persistence really pays off.

Synonyms & Antonyms
Synonyms
unfazed
resolute
persistent
Antonyms
discouraged
deterred
yielding
Root Explanation

Undeterred → It is formed from "un-" (meaning not) and "deter" (from Latin "deterrere", meaning to frighten away). The word "undeterred" means not frightened away or discouraged from pursuing something.

Memory Tip

Think of being 'not' ('un-') 'frightened away' ('deter') — that's why undeterred means you keep going despite challenges.

Visually Confused Words
unmetered
unentered
unterraced
untentered
unreferred
unpestered
unlettered
uninterred
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