Synonyms
Antonyms
Etymology
1. brainish
adjective. characterized by undue haste and lack of thought or deliberation; (`brainish' is archaic).
Synonyms
- hotheaded
- incautious
- tearaway
- impulsive
- madcap
Antonyms
- forceless
- good-natured
- unadventurous
- careful
Etymology
- -ish (English)
- -ish (Middle English (1100-1500))
- brain (English)
- brain (Middle English (1100-1500))