Synonyms|840Antonyms|365|Broader|9Narrower|21Related|797
2
simulated
2
unnatural
1
man-made
1
assumed
1
contrived
1
corrupt(adjective, fake, false)
1
deceptive
1
delusive
1
doubtful(adjective, fake, false)
1
erroneous
1
ersatz
1
fabled
1
fabricated
1
fabulous
1
falsified(adjective, fake, false)
1
faux
1
feigned
1
fictional
1
forced
1
forged
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APASmart Define. (2016). authentic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/authentic/thesaurus/antonyms
ChicagoSmart Define. 2016. "authentic thesaurus" https://smartdefine.org/authentic/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, authentic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/authentic/thesaurus/antonyms>.
MLASmart Define. "authentic thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/authentic/thesaurus/antonyms>