- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
| unaccustomed(adjective, unusual, special, rare) | |
| unconventional(adjective, unusual, special, rare, scarce) | |
| uncustomary(adjective, excellent, unusual, special, brilliant) | |
| unorthodox(adjective, unusual, special, rare) | |
| aberrant(excellent, unusual, special, brilliant, unreliable) | |
| almost unheard-of | |
| amiss | |
| any | |
| at a premium(expression, adjective, idiom, inadequate, insufficient) | |
| bad | |
| bereft | |
| blue moon | |
| broken(adjective, irregular, erratic, recurrent, sporadic) | |
| capricious(unreliable, uneven, variable, erratic, random) | |
| certain | |
| changeable(adjective, unreliable, uneven, variable, erratic) | |
| cheeseparing | |
| chinchy | |
| chintzy | |
| choice |
For more, visit
Infrequent on
Power Thesaurus
| APA | Smart Define. (2015). infrequent thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/infrequent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "infrequent thesaurus" https://smartdefine.org/infrequent/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, infrequent thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/infrequent/thesaurus/synonyms>. |
| MLA | Smart Define. "infrequent thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/infrequent/thesaurus/synonyms> |