2
slippery
2
sneaky
2
tricky
2
two-faced(adjective, mean, bad, evil, base)
2
underhand(fickle, untrustworthy, unprincipled, dirty-dealing)
2
underhanded(adjective, mean, bad, evil, base)
2
untruthful(fickle, untrustworthy, unprincipled, dirty-dealing)
2
wily
1
ambidextrous
1
apostate(adjective, mean, bad, evil, low)
1
base(adjective, mean, bad, evil, low)
1
calculating
1
canting(adjective, mean, bad, evil, base)
1
cheating
1
chiseling
1
collusive
1
committing perjury(expression, adjective, fickle, untrustworthy, unprincipled)
1
corrupt(adjective, mean, bad, evil, base)
1
covinous
1
deluding(adjective, mean, bad, evil, base)
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APASmart Define. (2015). falsehearted thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/falsehearted/thesaurus/synonyms
ChicagoSmart Define. 2015. "falsehearted thesaurus" https://smartdefine.org/falsehearted/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, falsehearted thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/falsehearted/thesaurus/synonyms>.
MLASmart Define. "falsehearted thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/falsehearted/thesaurus/synonyms>