- Definitions|2
- Thesaurus|196
- Abbreviations|0
73 entries under adjective topic. ×
| iconic | |
| periodic(regular, irregular, erratic, infrequent) | |
| epoch-making | |
| momentous(important, significant, historic) | |
| recurrent(regular, irregular, routine, erratic) | |
| cyclical | |
| metronomic | |
| rhythmic | |
| traditional(important, regular) | |
| intermittent(regular, irregular, routine, erratic) | |
| periodical(noun, regular, irregular, routine) | |
| steady | |
| accustomed | |
| canonical | |
| chronic | |
| continual | |
| conventional | |
| habitual | |
| isochronal(regular, irregular, routine, erratic) | |
| monotonous |
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Epochal on
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| APA | Smart Define. (2016). epochal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/epochal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "epochal thesaurus" https://smartdefine.org/epochal/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, epochal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/epochal/thesaurus/synonyms>. |
| MLA | Smart Define. "epochal thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/epochal/thesaurus/synonyms> |