Synonyms|335Antonyms|140|Broader|6Narrower|2Related|371
7
inadequacy(noun, advantage, defect, shortage, inability)
5
insufficiency(noun, enough)
4
deficiency(noun, excess, imperfection, enough, inadequacy)
4
need
3
dearth(noun, abundance, enough)
3
deficit(noun, advantage, enough)
3
inadequateness(noun, insufficiency)
3
poverty(noun, ease, surplus)
3
scantiness(noun, excess, enough)
3
want
2
famine
2
lack
2
paucity
2
scarceness
2
scarcity
2
shortage
1
absence
1
crunch
1
default(noun, respect, regard, right)
1
drought
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APASmart Define. (2016). adequacy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/adequacy/thesaurus/antonyms
ChicagoSmart Define. 2016. "adequacy thesaurus" https://smartdefine.org/adequacy/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, adequacy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/adequacy/thesaurus/antonyms>.
MLASmart Define. "adequacy thesaurus" 23 March 2016. Web. 22 September 2026. <https://smartdefine.org/adequacy/thesaurus/antonyms>