Synonyms|840Antonyms|365|Broader|9Narrower|21Related|797
1
supposititious
1
synthetic
1
unauthentic
1
unfaithful
1
ungenuine(adjective, fake, false, true)
1
unoriginal
1
unreliable(adjective, fake, false)
1
unsound
1
untrue
1
untruthful
0
aberrant
0
abridged
0
academic
0
affected
0
aggregate
0
alleged
0
alternate
0
ambiguous
0
ambivalent
0
anecdotal
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APASmart Define. (2016). authentic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/authentic/thesaurus/antonyms
ChicagoSmart Define. 2016. "authentic thesaurus" https://smartdefine.org/authentic/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, authentic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/authentic/thesaurus/antonyms>.
MLASmart Define. "authentic thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/authentic/thesaurus/antonyms>