hotheaded

Definitions of hotheaded
1

adj characterized by undue haste and lack of thought or deliberation

“a hotheaded decision”
Synonyms:
brainish, impetuous, impulsive, madcap, tearaway
incautious
lacking in caution

adj quickly aroused to anger

“a hotheaded commander”
Synonyms:
choleric, hot-tempered, irascible, quick-tempered, short-tempered
ill-natured
having an irritable and unpleasant disposition

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