0
inefficaciousness
0
ineligibility
0
inexperience
0
injury
0
insolubility
0
insolvency
0
insufficiency
0
invalidity
0
irrationality
0
laboriousness
0
lack(noun, weakness)
0
lack of skill(expression, idiom)
0
languor
0
liabilities
0
licking
0
lowbrow
0
maladroitness
0
malaise(ease, cheer)
0
measurement
0
misfortune
10 years ago|2.6k views|share |citing 
APASmart Define. (2015). ability thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ability/thesaurus/antonyms
ChicagoSmart Define. 2015. "ability thesaurus" https://smartdefine.org/ability/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, ability thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ability/thesaurus/antonyms>.
MLASmart Define. "ability thesaurus" 23 December 2015. Web. 21 September 2026. <https://smartdefine.org/ability/thesaurus/antonyms>