118 entries under counterfeit topic. ×

30
false(adjective, fake, unusual, dishonest)
22
dishonest(adjective, fake, false, dishonest)
18
deceitful(adjective, fake, false, dishonest)
17
artificial(adjective, fake, false, true)
12
hollow(adjective, fake, false, dishonest)
10
fake(adjective, false, dishonest, fantastic)
10
mendacious(adjective, fake, false, dishonest)
10
pretentious(adjective, restrained, dishonest, affected)
10
deceptive(adjective, smooth, fake, false)
10
feigned(adjective, fake, unusual, true)
10
sham(noun, adjective, fake, false)
9
affected(adjective, smooth, fake, delicate, false)
9
fraudulent(adjective, fake, false, dishonest)
9
lying(adjective, smooth, fake, false)
9
pretended(adjective, fake, false, true)
9
unnatural(adjective, fake, regular, hollow)
8
meretricious(adjective, fake, sham, phony)
8
phony(adjective, fake, false, unusual)
8
unreal(adjective, fake, fantastic, sham)
8
untrue(adjective, fake, dishonest, sham)
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APASmart Define. (2016). insincere thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/insincere/thesaurus/synonyms
ChicagoSmart Define. 2016. "insincere thesaurus" https://smartdefine.org/insincere/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, insincere thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/insincere/thesaurus/synonyms>.
MLASmart Define. "insincere thesaurus" 14 March 2016. Web. 30 September 2026. <https://smartdefine.org/insincere/thesaurus/synonyms>