Someone Who Acts Quickly and Irrationally
This page is the CodyCross answer for the clue below from Casino, Group 280, Puzzle 5 (Security Personnel).
Question is: Someone Who Acts Quickly and Irrationally
and the answer is: HOTHEADED
Word Meaning:
HOTHEADED — Pertaining to or characteristic of a hothead or hotheadedness; (of a person) easily excited or angered.
Definitions from Wiktionary.