- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
167 entries under persistent topic. ×
| decided(adjective, firm, intense, certain, deliberate) | |
| stern(adjective, firm, resolute, rigid) | |
| strong-willed(adjective, strong, tough, firm, intense) | |
| sturdy(adjective, calm, strong, tough, firm) | |
| immobile(adjective, move, calm, secure, still) | |
| true-blue(adjective, good, close, strong, kind) | |
| ardent(adjective, close, kind, correct, keen) | |
| decisive(adjective, good, strong, honest, solid) | |
| liege(adjective, continue, firm, honest, sensible) | |
| unmovable(adjective, move, calm, certain, still) | |
| purposeful(adjective, strong, tough, keen, firm) | |
| regular(adjective, dull, firm, solid, determined) | |
| unhesitating(adjective, complete, firm, certain, serious) | |
| unvarying(adjective, calm, strong, secure, firm) | |
| allegiant(adjective, close, correct, continue, keen) | |
| committed(adjective, kind, keen, warm, firm) | |
| continuous(adjective, certain, steady, stable, regular) | |
| contrary(adjective, determined, resolute, obstinate) | |
| earnest(adjective, complete, warm, total, sensible) | |
| invincible(adjective, obstinate, insistent, dogged) |
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| APA | Smart Define. (2016). steadfast thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/steadfast/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "steadfast thesaurus" https://smartdefine.org/steadfast/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, steadfast thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/steadfast/thesaurus/synonyms>. |
| MLA | Smart Define. "steadfast thesaurus" 11 March 2016. Web. 20 September 2026. <https://smartdefine.org/steadfast/thesaurus/synonyms> |