Synonyms|813Antonyms|199|Broader|23Narrower|5Related|475
2
endorse
2
establish
2
mandate
2
sanction
2
show
2
substantiate
2
sustain
2
validate
1
accept
1
accede
1
aid
1
announce
1
attest
1
certify
1
claim
1
coincide
1
concede
1
confess
1
conform
1
contend
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APASmart Define. (2015). negate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/negate/thesaurus/antonyms
ChicagoSmart Define. 2015. "negate thesaurus" https://smartdefine.org/negate/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, negate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/negate/thesaurus/antonyms>.
MLASmart Define. "negate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/negate/thesaurus/antonyms>