2
dunderpate
2
easy mark(expression, simple, fool, innocent, jerk)
2
fair game(expression, simple, fool, innocent, jerk)
2
illiterate(simple, fool, innocent, jerk, clown)
2
loggerhead
2
loser(noun, person, informal)
2
lunatic
2
lunkhead
2
madman
2
muddlehead
2
mug(sucker, boob, chump)
2
natural-born fool
2
natural idiot
2
poke
2
prune
2
pumpkin head
2
schlemiel(simple, fool, innocent, jerk, clown)
2
simp
2
yo-yo
2
zombie
10 years ago|10k views|share |citing 
APASmart Define. (2015). moron thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/moron/thesaurus/synonyms
ChicagoSmart Define. 2015. "moron thesaurus" https://smartdefine.org/moron/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, moron thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/moron/thesaurus/synonyms>.
MLASmart Define. "moron thesaurus" 20 November 2015. Web. 22 September 2026. <https://smartdefine.org/moron/thesaurus/synonyms>