32 entries under random topic. ×

24
occasional(adjective, light, slight, continue, thin)
21
irregular(adjective, special, irregular, variable, broken)
12
discontinuous(adjective, irregular, unreliable, uneven, variable)
12
infrequent(adjective, slight, thin, unusual, strange)
10
capricious(adjective, irregular, unreliable, variable, broken)
9
unsystematic(adjective, irregular, erratic, haphazard)
8
haphazard(adjective, irregular, disturbed, broken, erratic)
6
casual(adjective, chance, irregular, erratic)
6
desultory(adjective, chance, irregular, disturbed, broken)
6
fluctuating(adjective, regular, irregular, routine, unreliable)
6
unmethodical(adjective, unreliable, uneven, variable, erratic)
5
uncertain(irregular, unreliable, uneven, variable, erratic)
5
unsteady(unreliable, uneven, variable, erratic)
4
jerky(adjective, irregular, unreliable, uneven, variable)
4
nonuniform(adjective, unreliable, uneven, variable, erratic)
4
patchy(adjective, irregular, unreliable, uneven, variable)
3
fragmentary(adjective, unreliable, uneven, variable, erratic)
3
hit-or-miss(adjective, irregular, broken, off)
3
indiscriminate(erratic, haphazard)
2
unsettled(unreliable, uneven, variable, erratic)
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APASmart Define. (2015). sporadic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sporadic/thesaurus/synonyms
ChicagoSmart Define. 2015. "sporadic thesaurus" https://smartdefine.org/sporadic/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sporadic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sporadic/thesaurus/synonyms>.
MLASmart Define. "sporadic thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/sporadic/thesaurus/synonyms>