- Definitions|3
- Thesaurus|1.1k
- Abbreviations|0
123 entries under sturdy topic. ×
| hard-nosed(adjective, mean, strong, hard, secure) | |
| secure(adjective, strong, firm, solid, steady) | |
| constant(adjective, secure, firm, solid, determined) | |
| mulish(adjective, mean, strong, hard, tough) | |
| unchangeable(adjective, set, hard, secure, firm) | |
| hard(adjective, mean, strong, tough, cruel) | |
| set in stone(expression, adjective, idiom, mean, hard) | |
| solid(adjective, strong, secure, firm, steady) | |
| staunch(adjective, set, strong, hard, firm) | |
| implacable(adjective, mean, strong, hard, tough) | |
| settled(adjective, strong, secure, firm, solid) | |
| unswerving(adjective, firm, solid, intense, determined) | |
| grim(adjective, strong, hard, tough, determined) | |
| loyal(adjective, firm, solid, intense, true) | |
| stabile(adjective, firm, solid, still, stable) | |
| steely(adjective, strong, hard, tough, determined) | |
| stiff-necked(adjective, mean, strong, hard, tough) | |
| hardheaded(adjective, strong, hard, tough, determined) | |
| imperturbable(adjective, calm, cool, firm, solid) | |
| rigorous(adjective, set, strong, hard, tough) |
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| APA | Smart Define. (2015). immovable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/immovable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "immovable thesaurus" https://smartdefine.org/immovable/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, immovable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/immovable/thesaurus/synonyms>. |
| MLA | Smart Define. "immovable thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/immovable/thesaurus/synonyms> |