114 entries under irregular topic. ×

25
erratic(adjective, cross, melancholy, miserable, unstable)
22
spasmodic(adjective, rough, loose, anxious, unstable)
21
capricious(adjective, free, cross, wild, melancholy)
19
irregular(adjective, rough, strange, unstable, fantastic)
18
changeable(adjective, free, rough, cross, wild)
17
intermittent(adjective, continue, rough, unsettled)
17
sporadic(adjective, continue, unreliable, variable)
15
inconstant(adjective, free, wild, anxious, unstable)
14
occasional(adjective, continue, unreliable, variable)
14
random(adjective, disturbed, unreliable, broken)
14
variable(adjective, free, rough, wild, unstable)
13
unstable(adjective, careless, anxious, doubtful)
13
unsteady(adjective, rough, anxious, unstable)
12
desultory(adjective, disturbed, unreliable, broken)
12
uneven(adjective, smooth, rough, improper)
11
discontinuous(adjective, loose, unreliable, uneven)
11
fluctuating(adjective, free, rough, wild, unstable)
11
interrupted(adjective, sporadic, discontinuity)
11
periodic(adjective, continue, sporadic, discontinuity)
10
broken(verb, adjective, sporadic, discontinuity)
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APASmart Define. (2015). fitful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fitful/thesaurus/synonyms
ChicagoSmart Define. 2015. "fitful thesaurus" https://smartdefine.org/fitful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, fitful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fitful/thesaurus/synonyms>.
MLASmart Define. "fitful thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/fitful/thesaurus/synonyms>