2
weak(simple, silly, foolish, thoughtless, unwise)
2
witless(adjective, weak, simple, silly, foolish)
1
absurd(weak, simple, silly, foolish, thoughtless)
1
afraid
1
asinine(weak, simple, silly, foolish, thoughtless)
1
brainless(weak, simple, silly, foolish, thoughtless)
1
cockamamy(silly, foolish, thoughtless, unwise, unintelligent)
1
confusion
1
cowardly
1
crazy(weak, simple, silly, foolish, thoughtless)
1
daffy(weak, simple, silly, foolish, thoughtless)
1
dim
1
dippy(weak, simple, silly, foolish, thoughtless)
1
doltish(weak, simple, silly, foolish, stupid)
1
dotty(weak, simple, silly, foolish, thoughtless)
1
dull-witted(adjective, handicapped)
1
faint
1
faint-hearted
1
fainthearted
1
fantastic(weak, simple, silly, foolish, thoughtless)
11 years ago|7.1k views|share |citing 
APASmart Define. (2015). feebleminded thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/feebleminded/thesaurus/synonyms
ChicagoSmart Define. 2015. "feebleminded thesaurus" https://smartdefine.org/feebleminded/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, feebleminded thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/feebleminded/thesaurus/synonyms>.
MLASmart Define. "feebleminded thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/feebleminded/thesaurus/synonyms>