11 entries under expression topic. ×

1
committing perjury(adjective, fickle, untrustworthy, unprincipled)
1
double dealing(mean, fickle, untrustworthy, malicious)
0
dirty dealing(fickle, untrustworthy, unprincipled, dirty-dealing)
0
fly by night(idiom, fickle, untrustworthy, unprincipled)
0
not true to(idiom, fickle, untrustworthy, unprincipled)
0
of bad faith(idiom, fickle, untrustworthy, unprincipled)
0
on the QT(idiom, fickle, untrustworthy, unprincipled)
0
on the quiet(idiom, fickle, untrustworthy, unprincipled)
0
snake in grass(idiom, fickle, untrustworthy, unprincipled)
0
stop at nothing(idiom, fickle, untrustworthy, unprincipled)
0
under cover(fickle, untrustworthy, unprincipled, recreant)
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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>