- Definitions|2
- Thesaurus|855
- Abbreviations|0
25 entries under diuturnity topic. ×
| permanent(verb, adjective, continue, constant, stability) | |
| perpetual(adjective, stable, constant, continuous, enduring) | |
| lasting(adjective, continue, constant, continuous, enduring) | |
| durable(adjective, continue, stable, constant, stability) | |
| persistent(adjective, continue, constant, continuous, enduring) | |
| long-lived(adjective, continue, familiar, established, enduring) | |
| endless(adjective, constant, continuous, permanent, everlasting) | |
| chronic(adjective, persistent, hardened, enduring, lasting) | |
| lifelong(adjective, familiar, established, hardened, enduring) | |
| unremitting(adjective, constant, continuous, lasting, permanent) | |
| evergreen(adjective, endless, everlasting, continuity, eternal) | |
| long-standing(adjective, continue, persistent, continuous, hardened) | |
| diuturnal | |
| macrobiotic | |
| intransient | |
| livelong(adjective, durable) | |
| longeval | |
| unintermitting | |
| of long duration(expression, idiom) | |
| sempervirent |
For more, visit
Perennial on
Power Thesaurus
| APA | Smart Define. (2015). perennial thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/perennial/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "perennial thesaurus" https://smartdefine.org/perennial/thesaurus/synonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2015, perennial thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/perennial/thesaurus/synonyms>. |
| MLA | Smart Define. "perennial thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/perennial/thesaurus/synonyms> |