100 entries under fickle topic. ×

1
foresworn(adjective, false, untrue, unprincipled)
1
hollow(adjective, wrong, false, dishonest, unpredictable)
1
lubricious(uneven, unbalanced, unprincipled, unhinged)
1
meretricious(adjective, wrong, false, dishonest, unpredictable)
1
mistaken(adjective, wrong, false, dishonest, unpredictable)
1
moonlighting(adjective, false, untrue, unprincipled)
1
not true to(expression, adjective, idiom, false)
1
of bad faith(expression, adjective, idiom, false)
1
sham(adjective, wrong, false, dishonest, unpredictable)
1
specious(adjective, wrong, false, dishonest, lying)
1
unloyal(adjective, wrong, false, dishonest, dubious)
0
bigamous
0
committing perjury(expression, unprincipled)
0
dirty-dealing
0
dirty dealing(expression, unprincipled)
0
double dealing(expression, deceitful, lying, double)
0
extracurricular
0
hallucinatory(adjective, unpredictable, variable, undependable)
0
implausible(adjective, unpredictable, variable, undependable)
0
makeshift(adjective, unpredictable, variable, undependable)
10 years ago|19k views|share |citing 
APASmart Define. (2016). untrustworthy thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/untrustworthy/thesaurus/synonyms
ChicagoSmart Define. 2016. "untrustworthy thesaurus" https://smartdefine.org/untrustworthy/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, untrustworthy thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/untrustworthy/thesaurus/synonyms>.
MLASmart Define. "untrustworthy thesaurus" 14 March 2016. Web. 1 October 2026. <https://smartdefine.org/untrustworthy/thesaurus/synonyms>