76 entries under bizarre topic. ×

20
erratic(adjective, character, unusual, wild, strange)
18
uncommon(adjective, extraordinary, unusual, strange, exceptional)
18
whimsical(adjective, characteristic, person, unusual, strange)
17
aberrant(adjective, extraordinary, unusual, strange, exceptional)
17
anomalous(adjective, extraordinary, unusual, strange, exceptional)
17
capricious(adjective, characteristic, person, unusual, wild)
17
funny(adjective, unusual, strange, exceptional, crazy)
16
quirky(adjective, extraordinary, unusual, wild, strange)
15
idiosyncratic(adjective, unusual, strange, exceptional, usual)
14
freak(noun, adjective, person, character, figure)
14
unnatural(adjective, unusual, wild, strange, exceptional)
13
different(adjective, unusual, strange, new, wonderful)
11
flaky(adjective, unusual, strange, crazy, unstable)
11
kooky(adjective, character, slang, unusual, wild)
11
mad(adjective, characteristic, person, unusual, wild)
11
nutty(adjective, unusual, wild, strange, silly)
9
wacky(adjective, characteristic, person, unusual, wild)
8
atypical(adjective, extraordinary, unusual, strange, wonderful)
8
droll(adjective, unusual, wild, strange, odd)
8
ridiculous(adjective, wild, strange, silly, foolish)
10 years ago|35k views|share |citing 
APASmart Define. (2016). eccentric thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/eccentric/thesaurus/synonyms
ChicagoSmart Define. 2016. "eccentric thesaurus" https://smartdefine.org/eccentric/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, eccentric thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/eccentric/thesaurus/synonyms>.
MLASmart Define. "eccentric thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/eccentric/thesaurus/synonyms>