17 entries under routine topic. ×
| monthly(adjective, regular, sporadic, intermittent) | |
| hourly(adjective, regular, sporadic, intermittent) | |
| weekly(adjective, regular, sporadic, intermittent) | |
| periodical(noun, adjective, regular, sporadic) | |
| at various times(expression, adjective, idiom, regular) | |
| cyclic(adjective, regular, sporadic, intermittent) | |
| epochal(adjective, regular, sporadic, intermittent) | |
| every once in a while(expression, adjective, idiom, regular) | |
| every so often(expression, adjective, idiom, regular) | |
| intermittent(adjective, regular, sporadic, occasional) | |
| isochronal(adjective, regular, sporadic, intermittent) | |
| isochronous(adjective, regular, sporadic, intermittent) | |
| on-again-off-again(adjective, regular, sporadic, intermittent) | |
| on certain occasions(expression, adjective, idiom, regular) | |
| orbital(adjective, regular, sporadic, intermittent) | |
| recurrent(adjective, regular, sporadic, intermittent) | |
| seasonal(adjective, regular, sporadic, intermittent) |
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| APA | Smart Define. (2015). centennial thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/centennial/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "centennial thesaurus" https://smartdefine.org/centennial/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, centennial thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/centennial/thesaurus/synonyms>. |
| MLA | Smart Define. "centennial thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/centennial/thesaurus/synonyms> |