3
express(adjective, separate, exact, extraordinary, superior)
3
extravagant
3
fantastical(adjective, strange, fantasy, unreal)
3
freak(adjective, extraordinary, unusual, wild, strange)
3
gay
3
improbable
3
inconsistent(adjective, excellent, extraordinary, usual, special)
3
incredible(adjective, strange, exceptional, marvelous, special)
3
indicative(adjective, individual, specific, typical, distinctive)
3
infrequent(adjective, excellent, unusual, special, brilliant)
3
leftover(adjective, unusual, strange, abnormal)
3
mad(adjective, unusual, strange, silly, foolish)
3
marvelous(adjective, excellent, unusual, strange, exceptional)
3
mysterious(adjective, unusual, strange, odd, striking)
3
new(adjective, fresh, original, odd, unknown)
3
nonconforming(adjective, wrong, unusual, strange, crazy)
3
off the wall(expression, adjective, idiom, unusual, strange)
3
one(adjective, extraordinary, unusual, outstanding, individual)
3
one-of-a-kind
3
other(adjective, separate, distant, distinct, distinctive)
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APASmart Define. (2016). peculiar thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/peculiar/thesaurus/synonyms
ChicagoSmart Define. 2016. "peculiar thesaurus" https://smartdefine.org/peculiar/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, peculiar thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/peculiar/thesaurus/synonyms>.
MLASmart Define. "peculiar thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/peculiar/thesaurus/synonyms>