1
differing
1
diversifying(verb, changing)
1
dubious(adjective, weak, false, uncertain, sensitive)
1
elastic(lively, unpredictable, changeable, variable, temperamental)
1
expansive(lively, unpredictable, changeable, temperamental, resilient)
1
falter
1
fast and loose(expression, idiom)
1
flaky(lively, unpredictable, changeable, temperamental)
1
flapping
1
flip(lively, unpredictable, changeable, resilient)
1
flip-flopping
1
flittering
1
floating
1
fluctuant
1
fluctuational
1
fly-by-night(adjective, capricious)
1
fragmentary(unreliable, uneven, variable, erratic, random)
1
freakish
1
gay(lively, unpredictable, changeable, resilient)
1
guttering
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APASmart Define. (2015). fluctuating thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fluctuating/thesaurus/synonyms
ChicagoSmart Define. 2015. "fluctuating thesaurus" https://smartdefine.org/fluctuating/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, fluctuating thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fluctuating/thesaurus/synonyms>.
MLASmart Define. "fluctuating thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/fluctuating/thesaurus/synonyms>