Synonyms|251Antonyms|40|Broader|4Narrower|17Related|31
4
silliness
2
inability(noun, lack)
2
incapacity(noun, lack)
2
ineptitude(noun, lack)
1
amateurishness
1
artlessness
1
awkwardness
1
clumsiness
1
inadequacy
1
incompetence
1
ineffectiveness
1
ineptness
1
maladroitness
0
backwardness
0
crudeness
0
deliberateness
0
deliberation
0
dilettantism
0
disqualification
0
inabilities
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APASmart Define. (2015). adeptness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/adeptness/thesaurus/antonyms
ChicagoSmart Define. 2015. "adeptness thesaurus" https://smartdefine.org/adeptness/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, adeptness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/adeptness/thesaurus/antonyms>.
MLASmart Define. "adeptness thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/adeptness/thesaurus/antonyms>