109 entries under noun topic. ×

7
failure(person, bomb, disappointment, catastrophe)
3
bungler(bumbler, fumbler)
3
dud(adjective, beat, weak, inadequate)
3
duffer(fool, butcher, bungler, bumbler)
3
good-for-nothing(adjective, beat, weak, careless)
2
blunderer(fool, butcher, bungler, bumbler)
2
bumbler(fool, butcher, bungler, fumbler)
2
bungle(bomb, disappointment, catastrophe, letdown)
2
failing(adjective, weak, slight, poor)
2
fumbler(fool, butcher, bungler, bumbler)
2
incompetent person(expression, idiom)
1
addlebrain(fool, butcher, bungler, bumbler)
1
also-ran(beat, bomb, disappointment, catastrophe)
1
bankrupt(beat, bomb, disappointment, catastrophe)
1
born loser(expression, beat, bomb, disappointment)
1
botch(bomb, disappointment, catastrophe, letdown)
1
bum(beat, bomb, disappointment, catastrophe)
1
butcher
1
butterfingers(adjective, weak, rude, fool)
1
castaway(beat, bomb, disappointment, catastrophe)
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APASmart Define. (2016). incompetent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/incompetent/thesaurus/synonyms
ChicagoSmart Define. 2016. "incompetent thesaurus" https://smartdefine.org/incompetent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, incompetent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/incompetent/thesaurus/synonyms>.
MLASmart Define. "incompetent thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/incompetent/thesaurus/synonyms>