Synonyms|126Antonyms|1|Broader|0Narrower|0Related|0
1
abuse
1
be inefficient(abuse, blow, harm, spoil, confuse)
1
blow
1
blunder(abuse, blow, harm, spoil, confuse)
1
botch(blow, harm, spoil, confuse, overlook)
1
bungle(blow, harm, spoil, confuse, overlook)
1
confound
1
err(abuse, blow, harm, spoil, confuse)
1
flub(blow, harm, spoil, confuse, overlook)
1
foul up
1
fumble(abuse, blow, harm, spoil, confuse)
1
goof(blow, harm, spoil, confuse, overlook)
1
goof up(expression, blow, harm, spoil, confuse)
1
gum up(expression, abuse, blow, harm, spoil)
1
harm
1
make a hash of(expression, idiom, blow, harm, spoil)
1
make a mess of(expression, idiom, blow, harm, spoil)
1
maladminister(abuse, blow, harm, spoil, confuse)
1
mess up(expression, blow, harm, spoil, confuse)
1
misapply
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APASmart Define. (2011). be incompetent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/be_incompetent/thesaurus/synonyms
ChicagoSmart Define. 2011. "be incompetent thesaurus" https://smartdefine.org/be_incompetent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2011, be incompetent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/be_incompetent/thesaurus/synonyms>.
MLASmart Define. "be incompetent thesaurus" 23 May 2011. Web. 21 September 2026. <https://smartdefine.org/be_incompetent/thesaurus/synonyms>