- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
70 entries under persistent topic. ×
| sustained(adjective, strain, firmness, constant) | |
| steadfast(adjective, strain, determined, steady, stable) | |
| interminable(adjective, continue, determined, steady) | |
| uninterrupted(adjective, sound, continue, steady, stable) | |
| stabile(adjective, strain, steady, stable, regular) | |
| unalterable(adjective, strain, steady, stable, regular) | |
| unbroken(verb, adjective, sound, steady, stable) | |
| unchanging(adjective, steady, stable, regular, fixed) | |
| abiding(adjective, stable, fixed, constant) | |
| fixed(adjective, dull, determined, usual, steady) | |
| relentless(adjective, continue, determined, steady) | |
| unvarying(adjective, steady, stable, regular, fixed) | |
| habitual(adjective, usual, steady, stable, regular) | |
| immutable(adjective, steady, stable, regular, fixed) | |
| regular(verb, adjective, sound, usual, steady) | |
| unfailing(adjective, continue, steady, fixed) | |
| nonstop(adjective, continue, steady, stable, regular) | |
| chronic(adjective, usual, regular, routine, normal) | |
| unrelenting(adjective, determined, steady, constant) | |
| uniform(adjective, dull, steady, stable, regular) |
For more, visit
Perpetual on
Power Thesaurus
| APA | Smart Define. (2016). perpetual thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/perpetual/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perpetual thesaurus" https://smartdefine.org/perpetual/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, perpetual thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/perpetual/thesaurus/synonyms>. |
| MLA | Smart Define. "perpetual thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/perpetual/thesaurus/synonyms> |