- Definitions|3
- Thesaurus|1.1k
- Abbreviations|0
123 entries under sturdy topic. ×
| inflexible(adjective, mean, strong, hard, secure) | |
| stubborn(adjective, characteristic, quality, mean, strong) | |
| firm(noun, adjective, mean, strong, hard) | |
| rigid(adjective, mean, strong, hard, secure) | |
| obdurate(adjective, strong, hard, secure, tough) | |
| resolute(adjective, secure, firm, solid, determined) | |
| fixed(adjective, move, mean, strong, hard) | |
| unyielding(adjective, mean, strong, hard, secure) | |
| inexorable(adjective, mean, strong, hard, tough) | |
| set(adjective, strong, secure, firm, solid) | |
| unbending(adjective, mean, strong, hard, tough) | |
| unrelenting(adjective, mean, strong, hard, tough) | |
| relentless(adjective, mean, strong, hard, tough) | |
| adamant(adjective, mean, strong, hard, secure) | |
| steadfast(adjective, move, secure, firm, solid) | |
| fast(adjective, strong, secure, firm, solid) | |
| adamantine(adjective, strong, hard, tough, cruel) | |
| unwavering(adjective, secure, firm, solid, determined) | |
| stable(adjective, strong, secure, firm, solid) | |
| steady(adjective, move, calm, strong, cool) |
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| APA | Smart Define. (2015). immovable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/immovable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "immovable thesaurus" https://smartdefine.org/immovable/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, immovable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/immovable/thesaurus/synonyms>. |
| MLA | Smart Define. "immovable thesaurus" 3 August 2015. Web. 22 September 2026. <https://smartdefine.org/immovable/thesaurus/synonyms> |