possible profanity
1
newt
1
nit
1
nong
1
peabrain
1
pinbrain
1
puddinghead
1
pumpkin head
1
puzzlehead
1
sap(simple, fool, innocent, jerk, clown)
1
schlemiel(simple, fool, innocent, jerk, clown)
1
schmo(noun, simple, prompt, fool, silly)
1
schmuck(noun, simple, prompt, fool, silly)
1
schnook
1
shithead
1
silly(simple, fool, innocent, jerk, clown)
1
simple(noun, fool, silly, innocent, imbecile)
1
softhead(noun, simple, prompt, fool, silly)
1
spanner
1
stooge(simple, fool, innocent, jerk, clown)
1
stupid
11 years ago|4.1k views|share |citing 
APASmart Define. (2015). dunderhead thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dunderhead/thesaurus/synonyms
ChicagoSmart Define. 2015. "dunderhead thesaurus" https://smartdefine.org/dunderhead/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, dunderhead thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dunderhead/thesaurus/synonyms>.
MLASmart Define. "dunderhead thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/dunderhead/thesaurus/synonyms>