52 entries under eccentric topic. ×

16
odd(adjective, unusual, careless, strange, usual)
14
idiosyncratic(adjective, unusual, wild, strange, usual)
13
kinky(adjective, informal, unusual, careless, strange)
13
peculiar(adjective, wrong, unusual, wild, strange)
13
strange(adjective, wrong, unusual, wild, usual)
13
unconventional(adjective, wrong, unusual, wild, strange)
11
bizarre(adjective, unusual, wild, strange, crazy)
11
freakish(adjective, unusual, careless, strange, usual)
11
unusual(adjective, wrong, wild, strange, usual)
10
irregular(adjective, wrong, unusual, wild, strange)
10
offbeat(adjective, unusual, wild, strange, irregular)
9
weird(adjective, unusual, wild, strange, crazy)
8
exceptional(adjective, wrong, unusual, strange, improper)
7
far-out(adjective, unusual, strange, unconventional)
7
kooky(adjective, slang, unusual, wild, strange)
6
uncommon(adjective, unusual, wild, strange, crazy)
6
unorthodox(adjective, wrong, unusual, strange, improper)
6
way-out(adjective, unusual, strange, unconventional)
5
atypical(adjective, wrong, unusual, strange, improper)
5
crazy(adjective, extraordinary, unusual, wild, strange)
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APASmart Define. (2015). quirky thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/quirky/thesaurus/synonyms
ChicagoSmart Define. 2015. "quirky thesaurus" https://smartdefine.org/quirky/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, quirky thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/quirky/thesaurus/synonyms>.
MLASmart Define. "quirky thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/quirky/thesaurus/synonyms>