92 entries under stable topic. ×

1
reserved(adjective, tough, firm, solid)
1
safe(adjective, calm, strong, secure, firm)
1
secure(adjective, calm, strong, firm, solid)
1
settled(adjective, firm, solid, determined, usual)
1
solid as a rock(expression, adjective, idiom, calm, strong)
1
sound(adjective, calm, strong, secure, firm)
1
stabile(adjective, calm, strong, secure, firm)
1
staunch(adjective, calm, strong, secure, firm)
1
sturdy(adjective, calm, strong, firm, solid)
1
substantial(adjective, calm, strong, secure, firm)
1
sure(adjective, calm, strong, secure, firm)
1
unchangeable(adjective, calm, strong, secure, firm)
1
unchanging(adjective, set, severe, firm, solid)
1
unfading(adjective, constant, vast, enduring)
1
unfluctuating(adjective, calm, strong, secure, firm)
1
uniform(adjective, calm, strong, secure, firm)
1
united(adjective, complete, steady, jellied)
1
unvarying(adjective, calm, strong, secure, firm)
0
allegiant(adjective, firm, solid, fixed)
0
ardent(adjective, firm, solid, fixed)
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APASmart Define. (2015). set in stone thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/set_in_stone/thesaurus/synonyms
ChicagoSmart Define. 2015. "set in stone thesaurus" https://smartdefine.org/set_in_stone/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, set in stone thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/set_in_stone/thesaurus/synonyms>.
MLASmart Define. "set in stone thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/set_in_stone/thesaurus/synonyms>