- Definitions|1
- Thesaurus|1.4k
- Abbreviations|0
75 entries under reliable topic. ×
| constant(adjective, calm, close, change, smooth) | |
| invariable(adjective, change, severe, firm, harsh) | |
| steady(adjective, calm, close, smooth, correct) | |
| consistent(adjective, calm, change, smooth, right) | |
| enduring(adjective, close, correct, firm, honest) | |
| eternal(adjective, certain, steady, fixed, persistent) | |
| firm(adjective, close, correct, moderate, severe) | |
| steadfast(adjective, close, correct, firm, honest) | |
| abiding(adjective, firm, solid, certain, steady) | |
| lasting(adjective, firm, certain, steady, stable) | |
| unwavering(adjective, close, smooth, correct, right) | |
| persistent(adjective, firm, certain, steady, stable) | |
| resolute(adjective, close, hard, correct, severe) | |
| same(adjective, dull, change, smooth, right) | |
| continual(adjective, smooth, right, flat, level) | |
| ceaseless(adjective, certain, steady, persistent, constant) | |
| unfailing(adjective, change, certain, steady, regular) | |
| continuous(adjective, smooth, right, flat, level) | |
| continuing(adjective, certain, fixed, constant) | |
| endless(adjective, certain, steady, persistent, constant) |
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| APA | Smart Define. (2015). unchanging thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unchanging/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unchanging thesaurus" https://smartdefine.org/unchanging/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, unchanging thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unchanging/thesaurus/synonyms>. |
| MLA | Smart Define. "unchanging thesaurus" 10 November 2015. Web. 23 September 2026. <https://smartdefine.org/unchanging/thesaurus/synonyms> |