158 entries under steady topic. ×
| inflexible(adjective, strong, secure, moderate, flat) | |
| interminable(adjective, regular, persistent, constant) | |
| nonstop(adjective, dull, regular, fixed) | |
| of a piece(expression, adjective, idiom, regular) | |
| rooted(adjective, strong, hard, secure, solid) | |
| set in stone(expression, adjective, idiom, secure, firm) | |
| stubborn(adjective, secure, firm, solid) | |
| stuck(adjective, firm, true, still) | |
| unflappable(adjective, calm, dull, smooth) | |
| unremitting(adjective, regular, persistent, even) | |
| adamant(adjective, strong, secure, flat, determined) | |
| agreeable(adjective, calm, quiet, smooth, reasonable) | |
| brick-wall(adjective, firm, solid, fixed) | |
| brick wall(expression, adjective, strong, hard) | |
| candid(adjective, good, strong, reasonable, honest) | |
| closed(adjective, calm, quiet, strong, secure) | |
| collected(adjective, calm, quiet, sound, reasonable) | |
| definite(adjective, good, strong, easy, flat) | |
| easygoing(adjective, calm, quiet, easy, relaxed) | |
| habitual(adjective, dull, regular, fixed) |
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| APA | Smart Define. (2015). stable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "stable thesaurus" https://smartdefine.org/stable/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, stable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stable/thesaurus/synonyms>. |
| MLA | Smart Define. "stable thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/stable/thesaurus/synonyms> |