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23
irregular(adjective, rough, uncertain, irregular, unpredictable)
17
recurrent(adjective, regular, irregular, routine, normal)
16
occasional(adjective, continue, regular, irregular, routine)
15
erratic(adjective, violent, irregular, unpredictable, disturbed)
12
discontinuous(adjective, irregular, unreliable, uneven, variable)
8
desultory(adjective, irregular, disturbed, unreliable, broken)
8
disconnected(adjective, irregular, unreliable, uneven, variable)
8
infrequent(adjective, regular, irregular, routine, unreliable)
7
fluctuating(adjective, rough, regular, irregular, routine)
6
inconstant(adjective, anxious, irregular, unsettled, agitated)
6
unsystematic(adjective, irregular, unreliable, uneven, variable)
5
capricious(adjective, irregular, unpredictable, unreliable, changeable)
5
unsteady(adjective, rough, anxious, irregular, unsettled)
3
changeable(adjective, rough, anxious, irregular, unsettled)
3
haphazard(adjective, irregular, restless, disturbed, broken)
2
fragmentary(unreliable, uneven, variable, erratic)
2
nonuniform(unreliable, uneven, variable, erratic)
2
uncertain(adjective, irregular, unpredictable, unreliable, changeable)
2
unmethodical(adjective, unreliable, uneven, variable, erratic)
2
unsettled(adjective, anxious, irregular, agitated, restless)
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APASmart Define. (2016). intermittent thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/intermittent/thesaurus/synonyms
ChicagoSmart Define. 2016. "intermittent thesaurus" https://smartdefine.org/intermittent/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, intermittent thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/intermittent/thesaurus/synonyms>.
MLASmart Define. "intermittent thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/intermittent/thesaurus/synonyms>