45 entries under eccentric topic. ×

17
curious(adjective, usual)
15
odd(adjective, informal, usual, ridiculousness)
15
funny(adjective, informal, ridiculousness)
14
queer(adjective, usual, ridiculousness)
13
peculiar(adjective, usual)
13
singular(adjective, usual)
11
quaint(adjective, usual, ridiculousness)
11
strange(adjective, usual, ridiculousness)
11
weird(adjective, informal, usual, ridiculousness)
10
bizarre(adjective, usual, ridiculousness)
10
outlandish(adjective, usual, ridiculousness)
8
unusual(adjective, usual)
7
kooky(adjective, slang, extraordinary, unusual, strange)
6
abnormal
6
freakish(adjective, usual)
6
idiosyncratic(adjective, usual)
5
uncommon
4
anomalous
4
unnatural(adjective, usual)
3
aberrant
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APASmart Define. (2016). rum thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rum/thesaurus/synonyms
ChicagoSmart Define. 2016. "rum thesaurus" https://smartdefine.org/rum/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, rum thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rum/thesaurus/synonyms>.
MLASmart Define. "rum thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/rum/thesaurus/synonyms>