hot-tempered
1. [ adjective ] quickly aroused to anger
Synonyms: hotheaded irascible quick-tempered short short-tempered choleric
Examples:

"a hotheaded commander"

Related terms: ill-natured
2. [ adjective ] quickly aroused to anger
Synonyms: irascible hotheaded quick-tempered short short-tempered choleric
Examples:

"a hotheaded commander"

Related terms: ill-natured