254 entries under unusual topic. ×

2
unclassifiable
2
unitary(adjective, separate, simple, strange)
2
whimsical(adjective, extraordinary, wild, strange)
1
alone(adjective, separate, simple, extraordinary)
1
arrestive(solid, extraordinary, wonderful, exceptional)
1
avant-garde(extraordinary, strange, new, fresh)
1
beat(extraordinary, wild, strange, crazy)
1
best(adjective, excellent, superior, exceptional)
1
capricious(extraordinary, wild, strange, crazy)
1
certain(adjective, extraordinary, superior, exceptional)
1
characteristic(adjective, separate, cool, superior)
1
chief(adjective, extraordinary, superior, exceptional)
1
cool(adjective, characteristic, extraordinary, outstanding)
1
definite(adjective, separate, extraordinary, superior)
1
deviating(adjective, extraordinary, strange, exceptional)
1
discrete(adjective, characteristic, separate, cool, extraordinary)
1
doubtful(strange, dubious, suspect, shady)
1
droll(extraordinary, wild, strange, crazy)
1
eminent(adjective, great, excellent, extraordinary)
1
eventful(adjective, great, extraordinary, famous)
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APASmart Define. (2016). uncommon thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/uncommon/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncommon thesaurus" https://smartdefine.org/uncommon/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, uncommon thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/uncommon/thesaurus/synonyms>.
MLASmart Define. "uncommon thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/uncommon/thesaurus/synonyms>