- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
117 entries under constant topic. ×
| interminable(adjective, continue, determined, steady, persistent) | |
| uninterrupted(adjective, sound, continue, steady, stable) | |
| unalterable(adjective, strain, steady, stable, regular) | |
| never-ending(adjective, continue, determined, obstinate) | |
| perennial(adjective, stable, continuous, enduring) | |
| timeless(adjective, continue, steady, continuous) | |
| undying(adjective, continuous, endless, enduring) | |
| immortal(adjective, continue, endless, lasting) | |
| unbroken(verb, adjective, sound, steady, stable) | |
| infinite(adjective, end, abundant, endless) | |
| unchanging(adjective, steady, stable, regular, fixed) | |
| abiding(adjective, stable, fixed, persistent) | |
| fixed(adjective, dull, determined, usual, steady) | |
| imperishable(adjective, enduring, lasting, continual) | |
| relentless(adjective, continue, determined, steady, persistent) | |
| unvarying(adjective, steady, stable, regular, fixed) | |
| continuing(adjective, wild, familiar, stable, fixed) | |
| habitual(adjective, usual, steady, stable, regular) | |
| immutable(adjective, steady, stable, regular, fixed) | |
| recurrent(adjective, steady, regular, continuous) |
For more, visit
Perpetual on
Power Thesaurus
| APA | Smart Define. (2016). perpetual thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/perpetual/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perpetual thesaurus" https://smartdefine.org/perpetual/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, perpetual thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perpetual/thesaurus/synonyms>. |
| MLA | Smart Define. "perpetual thesaurus" 30 March 2016. Web. 27 September 2026. <https://smartdefine.org/perpetual/thesaurus/synonyms> |