intrepid
Definitions
Fearless; adventurous.
Characterized by resolute fearlessness, fortitude, and endurance.
Examples
The intrepid explorer trekked through the dense jungle to discover the hidden ruins.
Only the most intrepid climbers attempt to scale the sheer face of the mountain during the winter.
Synonyms
Antonyms
cowardly fearful timid pusillanimous craven faint-hearted spineless