46 entries under irregular topic. ×

8
unreliable(adjective, unstable, dishonest, unsettled)
8
varying(verb, adjective, unstable, unsettled)
7
desultory(adjective, restless, disturbed, broken)
7
inconsistent(adjective, weak, uncertain, unstable)
7
undependable(adjective, unstable, unsettled, unpredictable)
7
uneven(adjective, smooth, rough, unreliable)
6
eccentric(adjective, unreliable, uneven, variable)
6
impulsive(adjective, lively, active, unstable)
6
intermittent(adjective, rough, regular, routine)
6
spasmodic(adjective, rough, unstable, regular)
5
jerky(adjective, rough, odd, unreliable)
5
shifting(verb, adjective, unstable, unsettled)
5
unsystematic(adjective, erratic, random, haphazard)
4
changeful(adjective, unstable, dishonest, unsettled)
4
flickering(adjective, disturbed, changeable, variable)
3
broken(adjective, rough, odd, unsteady)
3
random(adjective, disturbed, fickle, broken)
3
restless(unstable, unsettled, disturbed, broken)
3
unrhythmical
2
haphazard(adjective, disturbed, broken, erratic)
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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>