Synonyms|57Antonyms|1|Broader|0Narrower|0Related|10
6
confirms(verb, evinces, authorizes, approves, substantiates)
5
validates(verb, evinces, authorizes, approves, substantiates)
4
certifies(verb, evinces, authorizes, approves)
3
authorizes(verb, authorizes, approves)
3
corroborates(verb, evinces, substantiates)
2
affirms(verb, authorizes, approves)
2
approves(verb, authorizes, approves)
2
assents(verb, authorizes, approves)
2
attests(verb, evinces)
2
consents(verb, authorizes, approves)
2
demonstrates(verb, evinces)
2
endorses(verb, approves)
2
establishes(verb, evinces)
2
manifests(verb, evinces)
2
permits(verb, authorizes, approves)
2
proves(verb, evinces, substantiates)
2
ratifies(verb, approves)
2
sanctions(verb, authorizes, approves)
2
substantiates(verb, evinces)
2
supports(verb, evinces, substantiates)
<123>
For more, visit Authenticates on Power Thesaurus
13 years ago|2.1k views|share |citing 
APASmart Define. (2013). authenticates thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/authenticates/thesaurus/synonyms
ChicagoSmart Define. 2013. "authenticates thesaurus" https://smartdefine.org/authenticates/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, authenticates thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/authenticates/thesaurus/synonyms>.
MLASmart Define. "authenticates thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/authenticates/thesaurus/synonyms>