Synonyms|129Antonyms|4|Broader|0Narrower|0Related|1
1
doubtful(extraordinary, amazing, dubious, astonishing, incredible)
1
dubious(extraordinary, amazing, astonishing, incredible)
1
dull(simple, careless, silly, stupid, limited)
1
dullard
1
dumb
1
dumdum(adjective, dull, simple, limited)
1
duncical
1
duncish
1
empty-headed(careless, stupid, unthinking, obtuse, unperceptive)
1
far-fetched(extraordinary, amazing, incredible)
1
fat
1
fishy(extraordinary, amazing, incredible)
1
flaky(extraordinary, amazing, dubious, astonishing, incredible)
1
flighty(careless, stupid, unthinking, obtuse, unperceptive)
1
flimsy(extraordinary, amazing, incredible)
1
foolish(careless, silly, stupid, unthinking, unintelligent)
1
for the birds(expression, idiom, extraordinary, amazing, dubious)
1
full of holes(expression, idiom, extraordinary, amazing, dubious)
1
gorked(adjective, dull, simple, limited)
1
gross
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APASmart Define. (2015). lamebrained thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lamebrained/thesaurus/synonyms
ChicagoSmart Define. 2015. "lamebrained thesaurus" https://smartdefine.org/lamebrained/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, lamebrained thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lamebrained/thesaurus/synonyms>.
MLASmart Define. "lamebrained thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/lamebrained/thesaurus/synonyms>