255 entries under adjective topic. ×

1
unauthentic
1
undependable
1
vacant(empty, worthless, throwaway)
1
wrong(fake, counterfeit, dishonest, sham)
0
abnormal(unusual, strange, odd, perverted)
0
adulterated(fake, counterfeit, sham, phony)
0
alloyed(fake, counterfeit, sham, phony)
0
alone
0
apocryphal(fake, counterfeit, sham, phony)
0
backbiting(false, deceitful, lying, untruthful)
0
bent(fake, false, counterfeit, sham)
0
bluffing(false, deceitful, lying, untruthful)
0
bodily
0
brummagem(fake, counterfeit, sham, phony)
0
bum(fake, counterfeit, sham, phony)
0
cap-a-pie
0
colored(fake, counterfeit, sham, phony)
0
committing perjury(expression, dishonest, deceitful, untruthful)
0
concocted(fake, unusual, strange, counterfeit)
0
contrary to fact(expression, idiom, fake, counterfeit)
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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>