15 entries under dubious topic. ×

11
counterfeit(adjective, fake, honest, uncertain)
11
unreal(adjective, fake, uncertain, real)
10
insincere(adjective, open, uncertain, sincere)
9
sham(adjective, uncertain, real)
8
affected(adjective, uncertain, true, natural)
7
dishonest(adjective, good, open, honest, uncertain)
7
deceptive(adjective, open, uncertain, reliable)
6
misleading(adjective, uncertain)
2
illegitimate(adjective, uncertain)
1
deceiving(adjective, uncertain)
1
unsure(adjective, uncertain)
0
doubtful(adjective, uncertain)
0
indefinite(adjective, uncertain)
0
questionable(adjective, uncertain)
0
uncertain
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APASmart Define. (2016). genuine thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/genuine/thesaurus/antonyms
ChicagoSmart Define. 2016. "genuine thesaurus" https://smartdefine.org/genuine/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, genuine thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/genuine/thesaurus/antonyms>.
MLASmart Define. "genuine thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/genuine/thesaurus/antonyms>