223 entries under adjective topic. ×

11
inexperienced(weak, awkward, inadequate, useless)
11
weak(poor, thin, delicate, careless)
10
helpless(weak, thin, delicate, awkward)
10
ineligible(weak, inadequate, useless, inappropriate)
10
unskillful(weak, ability, awkward, inadequate)
9
hopeless(weak, careless, stupid, idle)
9
maladroit(inept, clumsy, unable, bulky)
8
deficient(weak, poor, low, short)
8
disqualified(weak, inadequate, useless, unfit)
8
unfitted(weak, poor, inadequate, useless)
8
unprofessional(immoral, sloppy, substandard, unprincipled)
7
amateur(inadequate, useless, improper, sloppy)
7
amateurish(inept, clumsy, unable, inelegant)
7
feckless(weak, stupid, idle, inadequate)
7
inapt(weak, ability, poor, insufficient)
7
unequal to(verb, expression, phrasal verb, insufficiency)
7
untalented(inept, bulky, ungainly, ponderous)
6
disabled(useless, unfit, impotence, impotent)
6
unskilful
6
worthless(weak, stupid, idle, inadequate)
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APASmart Define. (2016). incompetent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/incompetent/thesaurus/synonyms
ChicagoSmart Define. 2016. "incompetent thesaurus" https://smartdefine.org/incompetent/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, incompetent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/incompetent/thesaurus/synonyms>.
MLASmart Define. "incompetent thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/incompetent/thesaurus/synonyms>