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

76 entries under special topic. ×

6
anomalous(adjective, unusual, strange, new)
6
atypical(adjective, unusual, strange, new, exceptional)
6
eccentric(adjective, unusual, odd, rare)
6
unprecedented(adjective, obscure, new, exceptional, marvelous)
6
unwonted(adjective, extraordinary, unusual, strange, exceptional)
5
queer(adjective, unusual, exceptional, odd)
5
uncustomary(adjective, unusual, rare, nonconforming)
5
abnormal(adjective, extraordinary, unusual, strange, exceptional)
5
fantastic(adjective, strange, new, exceptional, marvelous)
5
freakish(adjective, unusual, rare, nonconforming)
4
weird(adjective, extraordinary, unusual, strange, exceptional)
4
irregular(adjective, unusual, odd, rare)
4
unparalleled(adjective, extraordinary, unusual, strange, exceptional)
3
aberrant(adjective, unusual, odd, rare)
3
far-out(adjective, extraordinary, unusual, strange, exceptional)
3
infrequent(adjective, unusual, rare, scarce)
3
unheard of(verb, expression, phrasal verb, strange)
2
arcane(unusual, rare)
2
phenomenal(adjective, extraordinary, unusual, strange, exceptional)
2
scarce(adjective, unusual, rare, uncommon)
For more, visit Unfamiliar on Power Thesaurus
11 years ago|24k views|share |citing 
APASmart Define. (2015). unfamiliar thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unfamiliar/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfamiliar thesaurus" https://smartdefine.org/unfamiliar/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unfamiliar thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unfamiliar/thesaurus/synonyms>.
MLASmart Define. "unfamiliar thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/unfamiliar/thesaurus/synonyms>