210 entries under determined topic. ×
| dead set on(expression, adjective, idiom, secure, solid) | |
| dogmatic(adjective, fixed, rigid, oppressive) | |
| eager(adjective, clear, tough, severe) | |
| enthusiastic(adjective, fixed, resolute, absorbed) | |
| gutsy(adjective, strong, bold, resolute) | |
| hardheaded(adjective, strong, hard, tough) | |
| intense(adjective, clear, tough, severe, harsh) | |
| intrepid(strong, vigorous, noble, bold) | |
| iron-willed(adjective, resolute, uncompromising, unshakeable) | |
| keen(adjective, clear, tough, severe) | |
| patient(adjective, strong, steady, constant) | |
| pigheaded(adjective, mean, hard, tough) | |
| riveted(adjective, strong, secure, steady) | |
| rock-ribbed(adjective, resolute, uncompromising, unshakeable) | |
| set on(expression, adjective, serious, resolute) | |
| continuing(adjective, strong, wild, familiar) | |
| convinced(clear, certain, fixed, sure) | |
| entrenched(adjective, solid, usual, regular) | |
| opinionated(adjective, tough, unreasonable, fixed) | |
| persisting(adjective, strong, tough, steady) |
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| APA | Smart Define. (2016). firm thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/firm/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "firm thesaurus" https://smartdefine.org/firm/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, firm thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/firm/thesaurus/synonyms>. |
| MLA | Smart Define. "firm thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/firm/thesaurus/synonyms> |