- Definitions|1
- Thesaurus|139
- Abbreviations|0
18 entries under constant topic. ×
| nonstop(adjective, continuous, interminable, never-ending) | |
| continuous(adjective, endless, infinite, boundless) | |
| incessant(adjective, persistent, continuous, endless) | |
| unceasing(adjective, continuous, endless, infinite) | |
| uninterrupted(adjective, continuous, endless, infinite) | |
| ceaseless(adjective, continuous, endless, infinite) | |
| continual(adjective, continuous, interminable, nonstop) | |
| endless(adjective, continuous, infinite, boundless) | |
| eternal(adjective, continuous, endless, infinite) | |
| everlasting(adjective, continuous, endless, infinite) | |
| interminable(adjective, free, continuous, endless) | |
| never-ending(continuous, endless, infinite, boundless) | |
| permanent(adjective, continuous, endless, infinite) | |
| perpetual(adjective, continuous, endless, infinite) | |
| persistent(adjective, continuous, interminable, nonstop) | |
| relentless(adjective, continuous, interminable, nonstop) | |
| unending(adjective, continuous, interminable, nonstop) | |
| steady(adjective, continuous, interminable) |
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| APA | Smart Define. (2013). day-and-night thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/day-and-night/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "day-and-night thesaurus" https://smartdefine.org/day-and-night/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2013, day-and-night thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/day-and-night/thesaurus/synonyms>. |
| MLA | Smart Define. "day-and-night thesaurus" 28 June 2013. Web. 29 September 2026. <https://smartdefine.org/day-and-night/thesaurus/synonyms> |