53 entries under thin topic. ×

26
inadequate(adjective, weak, ability, poor)
24
inefficient(adjective, weak, ability, delicate)
19
ineffectual(adjective, weak, poor, delicate)
16
impotent(adjective, weak, poor, delicate)
15
feeble(adjective, weak, inadequate, useless, inept)
13
insufficient(adjective, weak, poor, delicate)
12
powerless(adjective, weak, delicate, inferior)
11
weak(adjective, poor, delicate, careless)
10
helpless(adjective, weak, delicate, awkward)
5
poor(adjective, weak, delicate, short)
3
lame(adjective, weak, poor, delicate)
2
effete(adjective, weak, delicate, shaky)
2
failing(noun, adjective, weak, slight, poor)
2
weakly(adjective, adverb, weak, delicate)
1
aged(adjective, weak, delicate, shaky)
1
ailing(adjective, weak, delicate, shaky)
1
chicken(adjective, weak, delicate, shaky)
1
debilitated(adjective, weak, delicate, inadequate)
1
decrepit(adjective, weak, delicate, shaky)
1
delicate(adjective, weak, shaky, frail)
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APASmart Define. (2016). incompetent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/incompetent/thesaurus/synonyms
ChicagoSmart Define. 2016. "incompetent thesaurus" https://smartdefine.org/incompetent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, incompetent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/incompetent/thesaurus/synonyms>.
MLASmart Define. "incompetent thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/incompetent/thesaurus/synonyms>