Synonyms|401Antonyms|151|Broader|7Narrower|11Related|1.6k

112 entries under untrustworthy topic. ×

4
disaffected(adjective, untrue, treacherous)
4
subversive(adjective, untrue, treacherous, disloyal)
4
two-timing(adjective, false, dishonest, deceitful, unreliable)
3
adulterous(adjective, false, improper, fickle, untrue)
3
capricious(adjective, false, dishonest, deceitful, dubious)
3
double-dealing(noun, adjective, mean, base, false)
3
duplicitous(noun, adjective, mean, bad, base)
3
not true to(expression, adjective, idiom, false, fickle)
3
trustless(adjective, false, dishonest, deceitful, unreliable)
3
unscrupulous(adjective, mean, bad, base, dishonest)
3
untrusty(adjective, false, dishonest, deceitful, unreliable)
2
base(adjective, mean, bad, dishonest, immoral)
2
changeable(adjective, false, dishonest, dubious, unpredictable)
2
changeful(adjective, false, dishonest, dubious, fickle)
2
debauched(adjective, dishonest, immoral, rotten)
2
double-crossing(adjective, false, dishonest, dubious, changeable)
2
dubious(adjective, false, dishonest, deceitful, unpredictable)
2
foresworn(adjective, false, fickle, untrue)
2
unloyal(adjective, wrong, false, dishonest, dubious)
2
unpatriotic(adjective, fickle, untrue, unprincipled)
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APASmart Define. (2015). unfaithful thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/unfaithful/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfaithful thesaurus" https://smartdefine.org/unfaithful/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, unfaithful thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/unfaithful/thesaurus/synonyms>.
MLASmart Define. "unfaithful thesaurus" 14 April 2015. Web. 2 October 2026. <https://smartdefine.org/unfaithful/thesaurus/synonyms>