101 entries under fickle topic. ×

54
deceitful(adjective, mean, smooth, wrong, fake)
45
dishonest(adjective, mean, smooth, wrong, fake)
41
perfidious(adjective, mean, hard, wrong, continue)
35
untrustworthy(adjective, mean, base, false, dishonest)
34
false(adjective, mean, wrong, continue, fake)
33
disloyal(adjective, mean, continue, base, false)
31
traitorous(adjective, mean, smooth, continue, smart)
30
faithless(adjective, mean, continue, base, false)
26
unreliable(adjective, wrong, false, true, unstable)
26
unfaithful(adjective, mean, continue, base, false)
25
deceptive(adjective, mean, smooth, wrong, fake)
21
tricky(adjective, mean, smooth, wrong, fake)
18
underhand(adjective, mean, smooth, smart, false)
18
double-dealing(adjective, mean, smooth, wrong, fake)
16
untrue(adjective, continue, fake, false, dishonest)
14
shifty(adjective, mean, smooth, wrong, smart)
14
duplicitous(adjective, mean, fake, base, false)
14
treasonous(adjective, untrustworthy, unprincipled, disloyal)
13
undependable(adjective, false, dishonest, deceitful, unpredictable)
13
unstable(adjective, uncertain, dishonest, shaky, unpredictable)
10 years ago|26k views|share |citing 
APASmart Define. (2016). treacherous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/treacherous/thesaurus/synonyms
ChicagoSmart Define. 2016. "treacherous thesaurus" https://smartdefine.org/treacherous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, treacherous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/treacherous/thesaurus/synonyms>.
MLASmart Define. "treacherous thesaurus" 4 March 2016. Web. 27 September 2026. <https://smartdefine.org/treacherous/thesaurus/synonyms>