Synonyms|441Antonyms|81|Broader|10Narrower|1Related|338

26 entries under verb topic. ×

2
contradict
2
deny
2
disprove
1
disavow
1
refute
1
discredit
1
invalidate
1
repudiate
0
activate
0
actuate
0
aggrandize
0
amplify
0
break
0
cancel
0
deface
0
detonate
0
disapprove
0
erupt
0
explode
0
fulminate
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APASmart Define. (2015). authenticate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/authenticate/thesaurus/antonyms
ChicagoSmart Define. 2015. "authenticate thesaurus" https://smartdefine.org/authenticate/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, authenticate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/authenticate/thesaurus/antonyms>.
MLASmart Define. "authenticate thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/authenticate/thesaurus/antonyms>