40 entries under explosive topic. ×

28
transient(adjective, time, continue, limited, impulsive)
25
fleeting(adjective, time, continue, short, limited)
15
volatile(adjective, limited, changeable, brief, passing)
7
changeable(adjective, short, limited, impulsive, unpredictable)
7
fickle(adjective, impulsive, unpredictable, transient)
4
inconstant(adjective, impulsive, unpredictable, fickle)
4
unstable(adjective, short, limited, impulsive, unpredictable)
3
capricious(impulsive, unpredictable)
2
elastic(adjective, impulsive, unpredictable)
2
erratic(adjective, impulsive, unpredictable)
2
impulsive
1
subtle(impulsive, unpredictable, imperceptible, unremarkable)
0
buoyant(impulsive, unpredictable)
0
effervescent(impulsive, unpredictable)
0
elusive(impulsive, unpredictable)
0
expansive(impulsive, unpredictable)
0
flighty(impulsive, unpredictable)
0
flippant(impulsive, unpredictable)
0
frivolous(impulsive, unpredictable)
0
gaseous(impulsive, unpredictable)
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APASmart Define. (2016). ephemeral thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ephemeral/thesaurus/synonyms
ChicagoSmart Define. 2016. "ephemeral thesaurus" https://smartdefine.org/ephemeral/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, ephemeral thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ephemeral/thesaurus/synonyms>.
MLASmart Define. "ephemeral thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/ephemeral/thesaurus/synonyms>