- Definitions|2
- Thesaurus|4.6k
- Abbreviations|0
144 entries under firm topic. ×
| unhesitating(adjective, complete, sure, obedient) | |
| unquestioning(adjective, set, clear, solid) | |
| changeless(adjective, solid, stable, limited) | |
| concluded(adjective, determined, usual, regular) | |
| forceful(adjective, clear, energetic, sure) | |
| in the bag(expression, adjective, idiom, strong, easy) | |
| intent(adjective, determined, restrained, significant) | |
| limited(adjective, exact, superior, unusual) | |
| never-failing(adjective, set, clear, complete) | |
| pushy(adjective, sure, self-assured, assured) | |
| sensible(adjective, understanding, reasonable, keen) | |
| substantial(adjective, solid, physical, material) | |
| unfluctuating(adjective, solid, stable, fixed) | |
| unreserved(adjective, clear, complete, total) | |
| unshakable(adjective, clear, complete, definite) | |
| unswerving(adjective, solid, stable, fixed) | |
| unvarying(adjective, set, clear, solid) | |
| abiding(adjective, set, clear, complete) | |
| appointed(adjective, determined, usual, regular) | |
| balanced(adjective, strong, easy, solid) |
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| APA | Smart Define. (2016). certain thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/certain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "certain thesaurus" https://smartdefine.org/certain/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, certain thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/certain/thesaurus/synonyms>. |
| MLA | Smart Define. "certain thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/certain/thesaurus/synonyms> |