0
clueless
0
crass
0
crazy person(expression, idiom)
0
cully
0
daft
0
dense
0
dim
0
dim-witted
0
ding-a-ling
0
dingbat
0
disturbed person(expression, idiom)
0
doltish
0
dotty
0
dozy
0
drip
0
dull
0
dullhead
0
dumb
0
fatuous
0
feather-brain
11 years ago|7.3k views|share |citing 
APASmart Define. (2015). numbskull thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/numbskull/thesaurus/synonyms
ChicagoSmart Define. 2015. "numbskull thesaurus" https://smartdefine.org/numbskull/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, numbskull thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/numbskull/thesaurus/synonyms>.
MLASmart Define. "numbskull thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/numbskull/thesaurus/synonyms>