36 entries under base topic. ×

17
double-dealing(noun, adjective, mean, fake)
16
hypocritical(noun, adjective, mean, bad)
16
two-faced(noun, adjective, mean, false)
14
treacherous(adjective, mean, fake, false)
12
devious(noun, adjective, mean, fake, honest)
11
false(noun, adjective, mean, fake)
10
crooked(adjective, mean, fake, dishonest)
8
underhanded(adjective, mean, honest, false)
7
perfidious(noun, adjective, mean, bad)
7
untrustworthy(adjective, mean, bad, false)
6
faithless(noun, adjective, mean, false)
4
dishonorable(adjective, mean, bad, fake)
3
unfaithful(noun, adjective, mean, bad)
2
corrupt(adjective, mean, bad, evil)
2
disloyal(adjective, mean, bad, evil)
2
falsehearted(adjective, mean, bad, evil)
2
traitorous(adjective, mean, bad, evil)
2
unscrupulous(adjective, mean, bad, dishonest)
1
apostate(adjective, mean, bad, evil)
1
canting(adjective, mean, bad, false)
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APASmart Define. (2015). duplicitous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/duplicitous/thesaurus/synonyms
ChicagoSmart Define. 2015. "duplicitous thesaurus" https://smartdefine.org/duplicitous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, duplicitous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/duplicitous/thesaurus/synonyms>.
MLASmart Define. "duplicitous thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/duplicitous/thesaurus/synonyms>