39 entries under unpredictable topic. ×

7
fickle(adjective, impulsive, transient, explosive)
4
impulsive(adjective, brief, explosive, fleeting)
4
inconstant(adjective, impulsive, explosive)
4
unstable(adjective, present, short, limited)
3
capricious(impulsive, explosive)
2
elastic(adjective, impulsive, explosive)
2
erratic(adjective, impulsive, explosive)
1
imponderable(adjective, impulsive, subtle, imperceptible)
1
subtle(impulsive, imperceptible, unremarkable, explosive)
0
airy(impulsive, explosive)
0
buoyant(impulsive, explosive)
0
effervescent(impulsive, explosive)
0
elusive(impulsive, explosive)
0
expansive(impulsive, explosive)
0
explosive
0
flighty(impulsive, explosive)
0
flippant(impulsive, explosive)
0
frivolous(slight, small, unimportant, impulsive)
0
gaseous(impulsive, explosive)
0
gay(impulsive, explosive)
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APASmart Define. (2016). momentary thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/momentary/thesaurus/synonyms
ChicagoSmart Define. 2016. "momentary thesaurus" https://smartdefine.org/momentary/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, momentary thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/momentary/thesaurus/synonyms>.
MLASmart Define. "momentary thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/momentary/thesaurus/synonyms>