- Definitions|2
- Thesaurus|697
- Abbreviations|0
80 entries under certain topic. ×
| firm(noun, adjective, mean, strong, hard) | |
| uncompromising(adjective, mean, hard, secure, firm) | |
| fixed(adjective, mean, strong, hard, complete) | |
| set(adjective, strong, hard, secure, tough) | |
| unrelenting(adjective, mean, hard, tough) | |
| unfaltering(adjective, clear, firm, solid) | |
| constant(adjective, firm, steady, definite) | |
| solid(adjective, strong, hard, secure, tough) | |
| sure(adjective, strong, continue, solid) | |
| abiding(adjective, clear, strong, solid) | |
| unchangeable(adjective, clear, strong, steady) | |
| unshaken(adjective, clear, strong, firm, solid) | |
| changeless(adjective, clear, definite, unquestionable) | |
| incontrovertible(adjective, clear, definite, unquestionable) | |
| unchanging(adjective, clear, firm, solid) | |
| unquestioning(adjective, clear, definite, obedient) | |
| unvarying(adjective, clear, definite, unquestionable) | |
| assured(adjective, bold, confident, unquestionable) | |
| decided(adjective, clear, firm, definite) | |
| definite(adjective, clear, strong, complete, firm) |
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| APA | Smart Define. (2015). unshakable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unshakable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unshakable thesaurus" https://smartdefine.org/unshakable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, unshakable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unshakable/thesaurus/synonyms>. |
| MLA | Smart Define. "unshakable thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/unshakable/thesaurus/synonyms> |