Synonyms|220Antonyms|6|Broader|1Narrower|0Related|97

30 entries under incompetent topic. ×

5
blockhead(noun, fool, butcher)
5
dunce(noun, fool, butcher)
5
fool
4
blunderer(noun, fool, butcher, bungler)
4
butterfingers(noun, person, fool, butcher)
4
idiot(fool, butcher)
4
numskull(fool, butcher)
2
dolt(fool, butcher)
2
foul-up(fool, butcher, bungler, bumbler)
2
fumbler(noun, fool, butcher, bungler)
2
goofball(fool, butcher, bungler, bumbler)
2
ignoramus(fool, butcher)
2
muffer(fool, butcher, bungler, bumbler)
1
addlebrain(fool, butcher, bungler, bumbler)
1
bonehead(fool, butcher)
1
botcher(fool, butcher)
1
bumbler(fool, butcher, bungler, fumbler)
1
butcher
1
clod(fool, butcher)
1
clumsy oaf(expression, fool, butcher, bungler)
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APASmart Define. (2015). duffer thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/duffer/thesaurus/synonyms
ChicagoSmart Define. 2015. "duffer thesaurus" https://smartdefine.org/duffer/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, duffer thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/duffer/thesaurus/synonyms>.
MLASmart Define. "duffer thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/duffer/thesaurus/synonyms>