- Definitions|3
- Thesaurus|1.1k
- Abbreviations|0
123 entries under sturdy topic. ×
| calm(adjective, cool, firm, solid, still) | |
| cool(adjective, calm, firm, solid, steady) | |
| equable(adjective, firm, solid, stable, fixed) | |
| severe(adjective, strong, hard, tough, cruel) | |
| tough(adjective, mean, strong, hard, determined) | |
| unfaltering(adjective, firm, solid, stable, fixed) | |
| unshaken(adjective, firm, solid, stable, fixed) | |
| bullheaded(adjective, strong, hard, tough, difficult) | |
| changeless(adjective, set, firm, solid, still) | |
| durable(adjective, strong, secure, firm, solid) | |
| flinty(adjective, strong, hard, tough) | |
| sedate(adjective, calm, cool, firm, solid) | |
| strict(adjective, set, strong, hard, tough) | |
| strong(adjective, hard, secure, tough, solid) | |
| unchanging(adjective, set, firm, solid, still) | |
| austere(adjective, strong, hard, tough) | |
| balanced(adjective, firm, solid, stable, fixed) | |
| dependable(adjective, firm, solid, stable, fixed) | |
| hard-core(adjective, strong, hard, tough, firm) | |
| harsh(adjective, mean, 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> |