175 entries under unpredictable topic. ×

1
notional(careless, unstable, unreasonable, changeable)
1
odd(careless, unstable, unreasonable, changeable)
1
picky(careless, unstable, unreasonable, changeable)
1
punchy(careless, unstable, unreasonable, changeable)
1
queer(careless, unstable, unreasonable, changeable)
1
questionable(adjective, doubtful, vague, hesitant)
1
sham(adjective, wrong, false, dishonest)
1
specious(adjective, wrong, false, dishonest)
1
tricky(adjective, weak, delicate, careless, loose)
1
underhanded(adjective, dishonest, immoral, rotten)
1
unreasonable(adjective, careless, unstable, impulsive)
1
unsound(adjective, wrong, false, careless, loose)
1
weak(adjective, uncertain, sensitive, unstable, doubtful)
1
yo-yo(adjective, careless, lively, active, unstable)
0
airy(impulsive, explosive)
0
anomalous(irregular, unreliable)
0
bizarre(irregular, unreliable)
0
brilliant(lively, changeable)
0
bum(loose, unreliable, variable, irresponsible)
0
buoyant(lively, impulsive, changeable, explosive)
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APASmart Define. (2016). inconstant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/inconstant/thesaurus/synonyms
ChicagoSmart Define. 2016. "inconstant thesaurus" https://smartdefine.org/inconstant/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, inconstant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/inconstant/thesaurus/synonyms>.
MLASmart Define. "inconstant thesaurus" 4 March 2016. Web. 24 September 2026. <https://smartdefine.org/inconstant/thesaurus/synonyms>