16
inability(noun, disinclination)
9
incapability
7
incapacity(noun, disinclination)
7
ineptitude(noun, disinclination)
6
incompetence(noun, disinclination)
5
powerlessness
5
fragility
5
inadequacy
3
ineptness(noun, disinclination)
2
garbage
2
impotence
2
foible
2
frailty
2
hopelessness
2
imbecility
2
impotency
2
impotent
2
inaptitude
2
incompatibility
2
incompetency
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APASmart Define. (2016). knack thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/knack/thesaurus/antonyms
ChicagoSmart Define. 2016. "knack thesaurus" https://smartdefine.org/knack/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, knack thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/knack/thesaurus/antonyms>.
MLASmart Define. "knack thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/knack/thesaurus/antonyms>