- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
35 entries under adjective topic. ×
| reliable | |
| resolute | |
| responsible | |
| rigid | |
| robust | |
| rugged | |
| severe | |
| steadfast | |
| sturdy | |
| uncompromising | |
| unfaltering | |
| unswerving | |
| unyielding | |
| vehement | |
| vigorous |
For more, visit
Firmly on
Power Thesaurus
| APA | Smart Define. (2015). firmly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/firmly/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "firmly thesaurus" https://smartdefine.org/firmly/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, firmly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/firmly/thesaurus/synonyms>. |
| MLA | Smart Define. "firmly thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/firmly/thesaurus/synonyms> |