2
ineffectiveness
2
inexperience
2
insufficiency
2
irritation
2
lack(noun, disinclination)
2
want(noun, disinclination)
1
gullibility
1
counsel
1
difficulty
1
disability
1
discomfort
1
disinclination
1
disqualification
1
disquiet
1
drivel
1
failure
1
flatness
1
flimsiness
1
impuissance
1
inabilities
10 years ago|1.4k views|share |citing 
APASmart Define. (2016). knack thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/knack/thesaurus/antonyms
ChicagoSmart Define. 2016. "knack thesaurus" https://smartdefine.org/knack/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, knack thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/knack/thesaurus/antonyms>.
MLASmart Define. "knack thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/knack/thesaurus/antonyms>