- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
226 entries under firm topic. ×
| stuck(true, steady, fixed, constant) | |
| unflappable(adjective, dull, solid, determined) | |
| unmanageable(tough, persistent, obstinate, stubborn) | |
| veracious(adjective, good, close, strong, correct) | |
| well-founded(adjective, calm, strong, secure, easy) | |
| adherent(adjective, kind, true, caring) | |
| affectionate(adjective, close, kind, correct) | |
| appointed(adjective, determined, usual, regular) | |
| attached(adjective, close, secure, correct) | |
| balky(tough, unreasonable, inflexible, obstinate) | |
| behind one(expression, adjective, close, kind, correct) | |
| brick-wall(adjective, calm, strong, secure) | |
| calm(adjective, strong, secure, sensible) | |
| complete(adjective, warm, total, passionate) | |
| concluded(adjective, determined, usual, regular) | |
| conscientious(adjective, good, close, strong, correct) | |
| constructive(complete, certain, obedient, wholehearted) | |
| contained(complete, certain, obedient, wholehearted) | |
| customary(adjective, determined, usual, regular) | |
| driven(adjective, determined, serious, resolute) |
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| APA | Smart Define. (2016). steadfast thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/steadfast/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "steadfast thesaurus" https://smartdefine.org/steadfast/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, steadfast thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/steadfast/thesaurus/synonyms>. |
| MLA | Smart Define. "steadfast thesaurus" 11 March 2016. Web. 25 September 2026. <https://smartdefine.org/steadfast/thesaurus/synonyms> |