- Definitions|2
- Thesaurus|3.4k
- Abbreviations|0
66 entries under fixed topic. ×
| immovable(adjective, strong, hard, tough, firm) | |
| intense(adjective, strong, great, tough, firm) | |
| set(adjective, calm, strong, hard, tough) | |
| solid as a rock(expression, adjective, idiom, calm, strong) | |
| unchangeable(adjective, calm, strong, secure, firm) | |
| unshaken(adjective, firm, solid, stable) | |
| abiding(adjective, calm, strong, secure, tough) | |
| balanced(adjective, calm, strong, secure, firm) | |
| brick-wall(adjective, calm, strong, secure, firm) | |
| calm(adjective, strong, secure, firm, solid) | |
| certain(adjective, firm, solid, true, stable) | |
| constant(adjective, calm, strong, secure, tough) | |
| equable(adjective, calm, strong, secure, firm) | |
| even(adjective, calm, strong, secure, firm) | |
| loyal(adjective, firm, solid, true, stable) | |
| poised(adjective, calm, strong, secure, firm) | |
| safe(adjective, calm, strong, complete, secure) | |
| set in stone(expression, adjective, idiom, calm, strong) | |
| stabile(adjective, calm, strong, secure, firm) | |
| unfluctuating(adjective, calm, strong, secure, firm) |
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| APA | Smart Define. (2016). sturdy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sturdy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sturdy thesaurus" https://smartdefine.org/sturdy/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, sturdy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sturdy/thesaurus/synonyms>. |
| MLA | Smart Define. "sturdy thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/sturdy/thesaurus/synonyms> |