97 entries under adjective topic. ×

1
dimwitted(dull, simple, silly, stupid)
1
doltish
1
dopey
1
feather-headed
1
halfwitted
1
illiterate(noun, simple, fool, silly)
1
infirm
1
insensate(dull, simple, silly, stupid)
1
jerky
1
lagging
1
lumpish
1
naive
1
rattle-brained
1
senile
1
stolid
1
thickheaded
1
thimble-witted
0
Boeotian
0
addle-headed
0
addled
11 years ago|21k views|share |citing 
APASmart Define. (2015). imbecile thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/imbecile/thesaurus/synonyms
ChicagoSmart Define. 2015. "imbecile thesaurus" https://smartdefine.org/imbecile/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, imbecile thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/imbecile/thesaurus/synonyms>.
MLASmart Define. "imbecile thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/imbecile/thesaurus/synonyms>