Synonyms|832Antonyms|163|Broader|13Narrower|11Related|466
0
acknowledge
0
activate
0
admit
0
adopt
0
aid(verb, support, keep, validate)
0
arm
0
arrange
0
ascertain
0
assert
0
assist(verb, support, keep, validate)
0
attest
0
authenticate
0
aver
0
avow
0
award
0
bait
0
bear out(verb, expression, phrasal verb)
0
beget
0
begin
0
bestow
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APASmart Define. (2016). nullify thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nullify/thesaurus/antonyms
ChicagoSmart Define. 2016. "nullify thesaurus" https://smartdefine.org/nullify/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, nullify thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nullify/thesaurus/antonyms>.
MLASmart Define. "nullify thesaurus" 2 April 2016. Web. 21 September 2026. <https://smartdefine.org/nullify/thesaurus/antonyms>