64 entries under irregular topic. ×

42
capricious(adjective, characteristic, person, change, free)
20
fantastic(adjective, change, continue, excellent, gentle)
11
volatile(adjective, change, free, continue, careless)
11
wayward(adjective, unusual, careless, unstable, unreasonable)
11
strange(adjective, extraordinary, unusual, wild, crazy)
10
peculiar(adjective, unusual, wild, strange)
9
changeable(adjective, change, free, continue, wild)
9
inconstant(adjective, change, free, continue, careless)
9
bizarre(adjective, happy, perfect, unusual, strange)
9
inconsistent(adjective, change, continue, unstable)
8
kinky(adjective, happy, informal, perfect, rude)
7
curious(adjective, happy, perfect, extraordinary, unusual)
7
fitful(adjective, free, careless, wild, unstable)
7
outlandish(adjective, unusual, wild, strange, crazy)
6
singular(adjective, unusual, wild, strange)
6
unusual(adjective, extraordinary, wild, strange, crazy)
6
weird(adjective, informal, unusual, wild, strange)
6
oddball(adjective, characteristic, person, extraordinary, unusual)
6
variable(adjective, change, free, continue, careless)
5
crazy(adjective, characteristic, person, light, extraordinary)
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APASmart Define. (2016). whimsical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/whimsical/thesaurus/synonyms
ChicagoSmart Define. 2016. "whimsical thesaurus" https://smartdefine.org/whimsical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, whimsical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/whimsical/thesaurus/synonyms>.
MLASmart Define. "whimsical thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/whimsical/thesaurus/synonyms>