daredevil

(s) presumptuously daring
- a daredevil test pilot having the right stuff
temerarious,

Nouns

(n) a reckless impetuous irresponsible person harum-scarum, madcap, swashbuckler, hothead, lunatic,

Synonyms

harum-scarum madcap swashbuckler hothead lunatic temerarious

Words of close approximity

daredevilry daredeviltry