80 entries under unusual topic. ×

3
atypical(adjective, strange, odd, bizarre)
3
mad(adjective, wild, strange, lively)
3
uncommon(adjective, extraordinary, wild, strange)
2
far-out(strange, odd, bizarre, peculiar)
2
funky(extraordinary, wild, strange, crazy)
2
outrageous(strange, silly, foolish, unwise)
2
remarkable(strange, odd, bizarre, unexpected)
2
unbalanced(adjective, strange, silly, foolish)
2
unexpected(adjective, careless, strange, chance)
1
beat(extraordinary, wild, strange, crazy)
1
bent(extraordinary, wild, strange, crazy)
1
characteristic(extraordinary, wild, strange, crazy)
1
cockeyed(wild, strange, silly, foolish)
1
droll(extraordinary, wild, strange, crazy)
1
far out(extraordinary, wild, strange, crazy)
1
freaky(strange, unstable, odd, disturbed)
1
off-center(extraordinary, wild, strange, crazy)
1
off the wall(expression, adjective, idiom, strange)
1
out in left field(extraordinary, wild, strange, crazy)
1
questionable(adjective, strange, crazy, irregular)
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APASmart Define. (2016). erratic thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/erratic/thesaurus/synonyms
ChicagoSmart Define. 2016. "erratic thesaurus" https://smartdefine.org/erratic/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, erratic thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/erratic/thesaurus/synonyms>.
MLASmart Define. "erratic thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/erratic/thesaurus/synonyms>