91 entries under erratic topic. ×

1
froward(adjective, passionate, unstable, unpredictable, unreliable)
1
harebrained(adjective, careless, excited, foolish, unstable)
1
headstrong(adjective, passionate, unstable, unpredictable, unreliable)
1
heedless(adjective, free, careless, wild, reckless)
1
hotheaded(adjective, passionate, unstable, unpredictable, unreliable)
1
hyper(adjective, passionate, unstable, unpredictable, unreliable)
1
hypersensitive(adjective, passionate, unstable, unpredictable, unreliable)
1
impatient(adjective, passionate, unstable, unpredictable, unreliable)
1
in bad mood(expression, adjective, idiom, passionate, unstable)
1
irritable(unstable, unpredictable, unreliable, changeable)
1
lightheaded(excited, unreliable, changeable, fearful)
1
lively(adjective, happy, excited, active, unstable)
1
mean(adjective, passionate, unstable, unpredictable, unreliable)
1
ornery(adjective, passionate, unstable, unpredictable, unreliable)
1
passionate(adjective, moving, unstable, unpredictable, unreliable)
1
petulant(adjective, cross, passionate, miserable, unstable)
1
sensitive(adjective, weak, moving, delicate, passionate)
1
shiftless(careless, thoughtless, reckless, negligent)
1
thoughtless(careless, immoral, unreliable, changeable)
1
touch and go(expression, idiom, changeable, random)
10 years ago|26k views|share |citing 
APASmart Define. (2016). fickle thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fickle/thesaurus/synonyms
ChicagoSmart Define. 2016. "fickle thesaurus" https://smartdefine.org/fickle/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, fickle thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fickle/thesaurus/synonyms>.
MLASmart Define. "fickle thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/fickle/thesaurus/synonyms>