Synonyms|409Antonyms|135|Broader|7Narrower|8Related|1k

57 entries under uncommon topic. ×

3
unfamiliar(adjective, unusual, special, rare, scarce)
3
unparalleled(adjective, unusual, special, rare, scarce)
2
abnormal(adjective, excellent, extraordinary, unusual, strange)
2
bizarre(adjective, unusual, special, rare, scarce)
2
curious(adjective, unusual, special, rare, scarce)
2
few and far between(expression, adjective, idiom, slight, thin)
2
inconceivable(adjective, strange, exceptional, valuable, rare)
2
incredible(adjective, rare, scarce, unfamiliar)
2
phenomenal(adjective, excellent, extraordinary, strange, special)
2
short(adjective, weak, slight, poor, strange)
2
unconventional(adjective, unusual, special, rare, scarce)
1
different(adjective, certain, special, individual, distinct)
1
fitful(adjective, irregular, unreliable, rare, variable)
1
in short supply(expression, adjective, idiom, inadequate, limited)
1
noteworthy(adjective, excellent, extraordinary, unusual, strange)
1
out of the ordinary(expression, adjective, idiom, unusual, strange)
1
semioccasional(adjective, slight, strange, exceptional, short)
1
special(adjective, excellent, extraordinary, unusual, certain)
1
weird(adjective, unusual, special, rare, scarce)
0
astonishing(adjective, rare, scarce, unfamiliar)
For more, visit Infrequent on Power Thesaurus
11 years ago|10k views|share |citing 
APASmart Define. (2015). infrequent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/infrequent/thesaurus/synonyms
ChicagoSmart Define. 2015. "infrequent thesaurus" https://smartdefine.org/infrequent/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, infrequent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/infrequent/thesaurus/synonyms>.
MLASmart Define. "infrequent thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/infrequent/thesaurus/synonyms>