- Definitions|1
- Thesaurus|411
- Abbreviations|0
50 entries under calm topic. ×
| invariable(strong, solid, steady, substantial) | |
| nailed(strong, solid, steady, substantial) | |
| perdurable(strong, solid, steady, substantial) | |
| poised(strong, solid, steady, substantial) | |
| reliable(strong, solid, steady, substantial) | |
| resolute(adjective, strong, solid, steady) | |
| safe(strong, solid, steady, substantial) | |
| secure(strong, solid, steady, substantial) | |
| set in stone(expression, idiom, strong, substantial) | |
| solid(adjective, strong, steady, substantial) | |
| solid as a rock(expression, idiom, strong, substantial) | |
| sound(adjective, strong, solid, steady) | |
| stabile(strong, solid, steady, substantial) | |
| stalwart(strong, solid, steady, substantial) | |
| stationary(strong, solid, steady, substantial) | |
| staunch(adjective, strong, solid, steady) | |
| staying put(expression, strong, solid, substantial) | |
| stout(adjective, strong, solid, steady) | |
| sturdy(adjective, strong, solid, steady) | |
| substantial(strong, solid, steady, even) |
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| APA | Smart Define. (2016). deep-rooted thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/deep-rooted/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "deep-rooted thesaurus" https://smartdefine.org/deep-rooted/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, deep-rooted thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/deep-rooted/thesaurus/synonyms>. |
| MLA | Smart Define. "deep-rooted thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/deep-rooted/thesaurus/synonyms> |