29 entries under chance topic. ×
| irregular(adjective, casual, rare, variable) | |
| casual(adjective, irregular, secondary, erratic) | |
| infrequent(adjective, slight, thin, strange, exceptional) | |
| random(adjective, irregular, secondary, erratic) | |
| incidental(adjective, irregular, minor, secondary) | |
| erratic(adjective, irregular, random, haphazard) | |
| contingent(adjective, uncertainty, secondary, subsidiary) | |
| uncertain(adjective, irregular, unreliable, uneven) | |
| accidental(adjective, secondary, subsidiary, related) | |
| adventitious(adjective, secondary, subsidiary, related) | |
| desultory(adjective, irregular, erratic, random) | |
| fortuitous(adjective, secondary, subsidiary, related) | |
| unexpected(adjective, unplanned, unpremeditated) | |
| offhand(adjective, unplanned, unpremeditated) | |
| unplanned(adjective, unpremeditated) | |
| unpremeditated(adjective, unplanned) | |
| by chance(expression, idiom, unplanned, unpremeditated) | |
| serendipitous(adjective, unplanned, unpremeditated) | |
| extemporaneous(unplanned, unpremeditated) | |
| extempore(unplanned, unpremeditated) |
For more, visit
Occasional on
Power Thesaurus
| APA | Smart Define. (2015). occasional thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/occasional/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "occasional thesaurus" https://smartdefine.org/occasional/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, occasional thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/occasional/thesaurus/synonyms>. |
| MLA | Smart Define. "occasional thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/occasional/thesaurus/synonyms> |