49 entries under dirty-dealing topic. ×

1
moonlighting(adjective, false, fickle, untrue, untrustworthy)
1
not true to(expression, adjective, idiom, false, fickle)
1
of bad faith(expression, adjective, idiom, false, fickle)
1
undutiful(fickle, untrustworthy, unprincipled)
1
unloyal(adjective, false, fickle, untrue, untrustworthy)
0
amoral(fickle, untrustworthy, unprincipled)
0
changeful(fickle, untrustworthy, unprincipled)
0
committing perjury(expression, fickle, untrustworthy, unprincipled)
0
dirty dealing(expression, fickle, untrustworthy, unprincipled)
0
extracurricular(fickle, untrustworthy, unprincipled)
0
fly by night(expression, idiom, fickle, untrustworthy, unprincipled)
0
lubricious(fickle, untrustworthy, unprincipled)
0
mercentary(fickle, untrustworthy, unprincipled)
0
on the QT(expression, idiom, fickle, untrustworthy, unprincipled)
0
on the quiet(expression, idiom, fickle, untrustworthy, unprincipled)
0
perjurious(fickle, untrustworthy, unprincipled)
0
quicksilver(fickle, untrustworthy, unprincipled)
0
snake in grass(expression, idiom, fickle, untrustworthy, unprincipled)
0
stop-at-nothing(fickle, untrustworthy, unprincipled)
0
stop at nothing(expression, idiom, fickle, untrustworthy, unprincipled)
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APASmart Define. (2015). treasonable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/treasonable/thesaurus/synonyms
ChicagoSmart Define. 2015. "treasonable thesaurus" https://smartdefine.org/treasonable/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, treasonable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/treasonable/thesaurus/synonyms>.
MLASmart Define. "treasonable thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/treasonable/thesaurus/synonyms>