1
gowk
1
grass
1
hammerhead
1
jerk
1
jobbernowl
1
knocker
1
knuckle-head(noun, fool)
1
knucklehead
1
lackwit
1
lame-brain(noun, fool)
1
lamebrain
1
lightweight
1
limited
1
loggerhead
1
long horse
1
looby
1
meathead(noun, fool)
1
muddlehead
1
mug
1
newt
11 years ago|3.4k views|share |citing 
APASmart Define. (2015). dumbbell thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/dumbbell/thesaurus/synonyms
ChicagoSmart Define. 2015. "dumbbell thesaurus" https://smartdefine.org/dumbbell/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, dumbbell thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/dumbbell/thesaurus/synonyms>.
MLASmart Define. "dumbbell thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/dumbbell/thesaurus/synonyms>