- Definitions|0
- Thesaurus|219
- Abbreviations|0
52 entries under constant topic. ×
| sure(adjective, calm, strong, secure, firm) | |
| together(adjective, calm, strong, great, right) | |
| tough(adjective, calm, strong, solid, steady) | |
| unalterable(adjective, calm, strong, solid, steady) | |
| unchangeable(adjective, calm, strong, secure, firm) | |
| unfluctuating(adjective, calm, strong, secure, firm) | |
| uniform(adjective, calm, strong, secure, firm) | |
| unvarying(adjective, calm, strong, secure, firm) | |
| unwavering(adjective, calm, strong, secure, firm) | |
| well-built(adjective, calm, strong, solid, steady) | |
| well-founded(adjective, calm, strong, solid, steady) | |
| unchanging(adjective, firm, solid, steady, substantial) |
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| APA | Smart Define. (2011). solid as a rock thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/solid_as_a_rock/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "solid as a rock thesaurus" https://smartdefine.org/solid_as_a_rock/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2011, solid as a rock thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/solid_as_a_rock/thesaurus/synonyms>. |
| MLA | Smart Define. "solid as a rock thesaurus" 24 May 2011. Web. 28 September 2026. <https://smartdefine.org/solid_as_a_rock/thesaurus/synonyms> |