- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
31 entries under irregular topic. ×
| uncommon(adjective, slight, excellent, thin, extraordinary) | |
| occasional(adjective, slight, thin, strange, exceptional) | |
| sporadic(adjective, slight, thin, unusual, strange) | |
| intermittent(adjective, regular, routine, unreliable) | |
| exceptional(adjective, excellent, extraordinary, unusual, strange) | |
| singular(adjective, excellent, extraordinary, unusual, exceptional) | |
| odd(adjective, excellent, extraordinary, unusual, strange) | |
| strange(adjective, excellent, extraordinary, unusual, exceptional) | |
| casual(adjective, chance, erratic, random) | |
| extraordinary(adjective, excellent, unusual, strange, exceptional) | |
| atypical(adjective, excellent, extraordinary, strange, special) | |
| remarkable(adjective, excellent, extraordinary, unusual, strange) | |
| spasmodic(adjective, regular, routine, unreliable) | |
| abnormal(adjective, excellent, extraordinary, unusual, strange) | |
| phenomenal(adjective, excellent, extraordinary, strange, special) | |
| broken(adjective, erratic, recurrent, sporadic) | |
| desultory(chance, erratic, random, haphazard) | |
| discontinuous(adjective, unreliable, uneven, variable) | |
| erratic(chance, random, haphazard, unplanned) | |
| fitful(adjective, unreliable, rare, variable) |
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| APA | Smart Define. (2015). infrequent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/infrequent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "infrequent thesaurus" https://smartdefine.org/infrequent/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, infrequent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/infrequent/thesaurus/synonyms>. |
| MLA | Smart Define. "infrequent thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/infrequent/thesaurus/synonyms> |