Synonyms|43Antonyms|37|Broader|0Narrower|0Related|984
3
lunkheaded
1
beetleheaded
1
birdbrained
1
blockheaded
1
blunderheaded
1
boneheaded
1
brain-dead
1
bubbleheaded
1
cabbageheaded
1
chowderheaded
1
chuckleheaded
1
clodpated
1
doltish
1
dorky
1
dull
1
dumb
1
dumbheaded
1
dunderheaded
1
empty-headed
1
fatheaded
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APASmart Define. (2015). knuckleheaded thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/knuckleheaded/thesaurus/synonyms
ChicagoSmart Define. 2015. "knuckleheaded thesaurus" https://smartdefine.org/knuckleheaded/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, knuckleheaded thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/knuckleheaded/thesaurus/synonyms>.
MLASmart Define. "knuckleheaded thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/knuckleheaded/thesaurus/synonyms>