258 entries under adjective topic. ×

5
fancy(plain, imagination)
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fey
5
flaky(light, happy, informal, perfect)
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fluctuating(free, wild, unstable, unsettled)
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irregular(wild, strange, crazy, unstable)
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ludicrous(light, pleasant, silly, crazy)
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notional(happy, perfect, careless, unstable)
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offbeat(happy, perfect, unusual, strange)
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quirky(unusual, careless, wild, unstable)
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unconventional(extraordinary, unusual, wild, strange)
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unstable(change, continue, careless, unreasonable)
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wacky(characteristic, person, behavior)
5
wavering(unstable, unsettled, variable)
4
scatterbrained(excited, unreliable, changeable, fearful)
4
absurd(light, happy, perfect, strange)
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chimerical(excellent, gentle, happy, tender)
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dicey(unusual, irregular, dubious, unreliable)
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flitting(capricious, motiveless)
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grotesque(ugly, ridiculousness, misshapen)
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iffy(uncertain, irregular, dubious, risky)
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APASmart Define. (2016). whimsical thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/whimsical/thesaurus/synonyms
ChicagoSmart Define. 2016. "whimsical thesaurus" https://smartdefine.org/whimsical/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, whimsical thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/whimsical/thesaurus/synonyms>.
MLASmart Define. "whimsical thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/whimsical/thesaurus/synonyms>