Synonyms|916Antonyms|226|Broader|11Narrower|4Related|1.6k

455 entries under adjective topic. ×

2
deceitful(false, dishonest, unpredictable, unreliable)
2
devious(false, dishonest, deceitful, unreliable)
2
dillydallying
2
disaffected(untrue, treacherous, unfaithful)
2
double-crossing(false, cold, hot, dishonest)
2
doubting(weak, false, uncertain, dishonest)
2
elastic(lively, impulsive, unpredictable, changeable)
2
featherbrained(careless, foolish, unstable, faint)
2
halfhearted(weak, uncertain, doubtful, hesitant)
2
haphazard(motiveless, chance 2)
2
hesitating(weak, uncertain, doubtful, hesitant)
2
hypocritical
2
hysterical(moving, sensitive, touching, exciting)
2
impetuous(moving, unstable, unreliable, changeable)
2
incongruous(uncertain, irregular, conflicting, incompatible)
2
insincere
2
insipid
2
kaleidoscopic(unstable, unsettled, variable)
2
makeshift(unpredictable, variable, undependable, fly-by-night)
2
malleable
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ChicagoSmart Define. 2016. "fickle thesaurus" https://smartdefine.org/fickle/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, fickle thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fickle/thesaurus/synonyms>.
MLASmart Define. "fickle thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/fickle/thesaurus/synonyms>