adj ·3 syllables ·Moderate ·College level

Definitions

Adjective

1. 1
   Showing courage and resolution.

   "Undaunted in the court stands Didymus, virtuously proud of rescued innocence."

2. 2
   Not shaken, discouraged or disheartened.

Adjective

1. 1
   resolutely courageous wordnet
2. 2
   unshaken in purpose wordnet

Synonyms

All synonyms

undismayedassiduousaudaciousbadboldbrave

Antonyms

All antonyms

chicken-heartedtimorous

Example

More examples

"Your undaunted spirit will carry you through."

Etymology

From Middle English ondauntit, undauntdid; equivalent to un- + daunted.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.