Synonyms|640Antonyms|171|Broader|7Narrower|7Related|1k

49 entries under infrequent topic. ×

6
unwonted(adjective, extraordinary, unusual, strange, exceptional)
5
queer(adjective, unusual, exceptional, special, odd)
5
abnormal(adjective, extraordinary, unusual, strange, exceptional)
4
weird(adjective, extraordinary, unusual, strange, exceptional)
4
irregular(adjective, unusual, special, odd, rare)
4
unparalleled(adjective, extraordinary, unusual, strange, exceptional)
3
far-out(adjective, extraordinary, unusual, strange, exceptional)
2
phenomenal(adjective, extraordinary, unusual, strange, exceptional)
2
scarce(adjective, unusual, special, rare, uncommon)
2
unorthodox(adjective, unusual, new, special, rare)
1
astonishing(adjective, extraordinary, unusual, strange, exceptional)
1
inconceivable(adjective, obscure, unusual, strange, exceptional)
1
incredible(adjective, extraordinary, unusual, strange, exceptional)
1
noteworthy(adjective, extraordinary, unusual, strange, exceptional)
1
out of the ordinary(expression, adjective, idiom, unusual, strange)
1
outstanding(adjective, extraordinary, unusual, strange, exceptional)
1
prodigious(adjective, extraordinary, unusual, strange, exceptional)
1
refreshing(adjective, extraordinary, unusual, strange, exceptional)
1
something else(expression, adjective, unusual, strange, exceptional)
1
special(adjective, extraordinary, unusual, strange, exceptional)
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APASmart Define. (2015). unfamiliar thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unfamiliar/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfamiliar thesaurus" https://smartdefine.org/unfamiliar/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unfamiliar thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unfamiliar/thesaurus/synonyms>.
MLASmart Define. "unfamiliar thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/unfamiliar/thesaurus/synonyms>