possible profanity
6
goof
6
zany
5
fathead
5
jackass
4
cuckoo
4
goose
4
bozo
4
twat
2
bungler(noun, bumbler, fumbler)
2
butterfingers(fool, incompetent, butcher)
2
duffer(fool, incompetent, butcher, bungler, bumbler)
2
fool(noun, incompetent, butcher)
2
foul-up(fool, incompetent, butcher, bungler, bumbler)
2
idiot(noun, fool, incompetent, butcher)
2
muffer(fool, incompetent, butcher, bungler, bumbler)
2
red
1
lump
1
addlebrain(fool, incompetent, butcher, bungler, bumbler)
1
alcohol
1
amobarbital sodium
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APASmart Define. (2015). goofball thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/goofball/thesaurus/synonyms
ChicagoSmart Define. 2015. "goofball thesaurus" https://smartdefine.org/goofball/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, goofball thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/goofball/thesaurus/synonyms>.
MLASmart Define. "goofball thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/goofball/thesaurus/synonyms>