dauntless

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

invulnerable to fear or intimidation (Freq. 1)
- audacious explorers
- fearless reporters and photographers
- intrepid pioneers
• Syn:
audacious, brave, fearless, hardy, intrepid, unfearing
• Similar to:
bold
• Derivationally related forms:
intrepidity (for: intrepid), fearlessness (for: fearless), dauntlessness, braveness (for: brave), audacity (for: audacious), audaciousness (for: audacious)

• Từ đồng nghĩa / Synonyms:
  audacious, brave, fearless, hardy, intrepid, unfearing