85 entries under changeable topic. ×

1
sprightly(lively, unpredictable, resilient)
1
ticklish(adjective, weak, lively, uncertain, active)
1
touch and go(expression, idiom, erratic, random)
1
up-and-down(lively, unpredictable, temperamental, resilient)
1
waffling(verb, adjective, weak, uncertain, irregular)
1
yo-yo(adjective, lively, active, unpredictable)
0
active(lively, unpredictable)
0
brilliant(lively, unpredictable)
0
chance(fickle, erratic, random)
0
chancy(erratic, random)
0
dicey(erratic, random)
0
effervescent(lively, unpredictable)
0
fast-talking(lively, unpredictable)
0
fluky(fickle, erratic, random)
0
from left field(expression, idiom, fickle, erratic)
0
gaga(lively, unpredictable, temperamental)
0
hanging by a thread(expression, idiom, fickle, erratic)
0
iffy(adjective, unstable, unreliable, fickle)
0
incalculable(erratic, random)
0
lively(unpredictable, resilient)
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APASmart Define. (2015). fluctuating thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fluctuating/thesaurus/synonyms
ChicagoSmart Define. 2015. "fluctuating thesaurus" https://smartdefine.org/fluctuating/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fluctuating thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fluctuating/thesaurus/synonyms>.
MLASmart Define. "fluctuating thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/fluctuating/thesaurus/synonyms>