1
dim
1
dim-witted
1
dippy
1
doltish
1
dopey
1
dorky
1
dotty
1
dull
1
dumb
1
dunderheaded
1
empty-headed
1
fatuous
1
featherheaded
1
fool
1
foolish
1
gormless
1
half-baked
1
half-witted
1
harebrained
1
inept
11 years ago|6.4k views|share |citing 
APASmart Define. (2015). lunkheaded thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lunkheaded/thesaurus/synonyms
ChicagoSmart Define. 2015. "lunkheaded thesaurus" https://smartdefine.org/lunkheaded/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, lunkheaded thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lunkheaded/thesaurus/synonyms>.
MLASmart Define. "lunkheaded thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/lunkheaded/thesaurus/synonyms>