1
addlebrain(noun, fool, butcher, bungler, bumbler)
1
aged(adjective, weak, thin, delicate, shaky)
1
ailing(adjective, weak, thin, delicate, shaky)
1
all thumbs(expression, inept, clumsy, bulky, inelegant)
1
also-ran(noun, beat, bomb, disappointment, catastrophe)
1
anticlimactic(inadequate, limited, feeble, useless, vain)
1
apologize
1
armless
1
badly
1
bankrupt(noun, beat, bomb, disappointment, catastrophe)
1
barren(adjective, weak, poor, inferior, short)
1
base
1
bereft
1
blank cartridge
1
blockhead(fool, butcher)
1
blundering(awkward, unqualified, inept, clumsy, bulky)
1
blunderous(awkward, inept, bulky, ungainly)
1
bonehead(fool, butcher)
1
born loser(noun, expression, beat, bomb, disappointment)
1
botch(noun, bomb, disappointment, catastrophe, letdown)
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APASmart Define. (2016). incompetent thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/incompetent/thesaurus/synonyms
ChicagoSmart Define. 2016. "incompetent thesaurus" https://smartdefine.org/incompetent/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, incompetent thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/incompetent/thesaurus/synonyms>.
MLASmart Define. "incompetent thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/incompetent/thesaurus/synonyms>