Synonyms|116Antonyms|0|Broader|1Narrower|0Related|21
1
butcher(noun, fool, incompetent)
1
butterfingers(noun, fool, incompetent, butcher)
1
clod(noun, fool, incompetent, butcher)
1
clumsy oaf(noun, expression, fool, incompetent, butcher)
1
crackbrain
1
cuckoo
1
dement(noun, crazy, nut, fanatic, loony)
1
dingbat(noun, fanatic, lamebrain, schizoid, ultraist)
1
dizzy
1
dolt(noun, fool, incompetent, butcher)
1
donkey(noun, fool, incompetent, butcher)
1
duffer(noun, fool, incompetent, butcher, bungler)
1
dunce(noun, fool, incompetent, butcher)
1
empty-headed
1
featherbrained
1
featherhead
1
flibbertigibbet
1
fluttery
1
fool(noun, incompetent, butcher)
1
foul-up(noun, fool, incompetent, butcher, bungler)
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APASmart Define. (2015). harebrain thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/harebrain/thesaurus/synonyms
ChicagoSmart Define. 2015. "harebrain thesaurus" https://smartdefine.org/harebrain/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, harebrain thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/harebrain/thesaurus/synonyms>.
MLASmart Define. "harebrain thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/harebrain/thesaurus/synonyms>