109 entries under irregular topic. ×

4
unpredictable(adjective, unusual, strange, silly, foolish)
4
unstable(adjective, unusual, uncertain, unpredictable)
4
untypical(adjective, strange, usual, peculiar)
4
wayward(unusual, unpredictable, unreliable, fanciful)
3
demented(adjective, unusual, wild, strange, silly)
3
dubious(adjective, unusual, strange, fantastic)
3
funky(adjective, informal, extraordinary, unusual, wild)
3
stray(unpredictable, unreliable, unconformity)
3
unrhythmical
2
asymmetric
2
beat(adjective, informal, extraordinary, unusual, wild)
2
characteristic(adjective, extraordinary, unusual, wild, strange)
2
foreign(adjective, unusual, strange, new, crazy)
2
heteroclite(extraordinary, strange, exceptional, usual)
2
heteromorphic(extraordinary, strange, exceptional, nonstandard)
2
rambling(unpredictable, unreliable)
2
roving(unpredictable, unreliable)
2
rummy(adjective, beat, wild, crazy)
2
shifting(unpredictable, unreliable, uneven, variable)
2
spasmodic(unpredictable, unreliable, uneven, variable)
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APASmart Define. (2016). eccentric thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/eccentric/thesaurus/synonyms
ChicagoSmart Define. 2016. "eccentric thesaurus" https://smartdefine.org/eccentric/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, eccentric thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/eccentric/thesaurus/synonyms>.
MLASmart Define. "eccentric thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/eccentric/thesaurus/synonyms>