Synonyms|112Antonyms|36|Broader|1Narrower|4Related|85

50 entries under dirty-dealing topic. ×

9
two-timing(adjective, false, improper, fickle, untrue)
6
extracurricular(adjective, fickle, untrustworthy, unprincipled, unfaithful)
6
perfidious(adjective, false, fickle, untrue, untrustworthy)
5
fickle(adjective, false, untrue, untrustworthy, unprincipled)
5
unfaithful(adjective, false, improper, fickle, untrue)
3
inconstant(adjective, false, fickle, untrue, untrustworthy)
3
adulterine(adjective, false, fickle, untrue, untrustworthy)
3
disloyal(adjective, false, fickle, untrue, untrustworthy)
3
faithless(adjective, false, fickle, untrue, untrustworthy)
2
double-crossing(adjective, false, improper, fickle, untrue)
2
moonlighting(adjective, false, improper, fickle, untrue)
2
traitorous(adjective, false, fickle, untrue, untrustworthy)
2
treacherous(adjective, false, fickle, untrue, untrustworthy)
1
foresworn(adjective, false, fickle, untrue, untrustworthy)
1
not true to(expression, adjective, idiom, false, fickle)
1
of bad faith(expression, adjective, idiom, false, fickle)
1
treasonable(adjective, false, fickle, untrue, untrustworthy)
1
untrustworthy(adjective, false, fickle, untrue, unprincipled)
0
amoral(fickle, untrustworthy, unprincipled)
0
changeful(fickle, untrustworthy, unprincipled)
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APASmart Define. (2015). adulterous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/adulterous/thesaurus/synonyms
ChicagoSmart Define. 2015. "adulterous thesaurus" https://smartdefine.org/adulterous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, adulterous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/adulterous/thesaurus/synonyms>.
MLASmart Define. "adulterous thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/adulterous/thesaurus/synonyms>