Fougueux.
1. Offensively bold; SYN. cheeky, nervy.
2. Presumptuously daring; SYN. daredevil, temerarious.
ETYM French impetueux, Latin impetuosus. Related to Impetus.
Marked by violent force.
ETYM Cf. French impulsif.
1. Proceeding from natural feeling or impulse without external stimulus; SYN. unprompted.
2. Without forethought.