49 entries under strong topic. ×

1
fast(adjective, calm, secure, firm)
1
fixed resistant(expression, adjective, calm, substantial)
1
invariable(adjective, calm, severe, stiff)
1
lasting(adjective, calm, solid, steady)
1
nailed(adjective, calm, solid, steady)
1
perdurable(adjective, calm, solid, substantial)
1
poised(adjective, calm, secure, firm)
1
reliable(adjective, calm, secure, firm)
1
safe(adjective, calm, secure, firm)
1
secure(adjective, calm, firm, solid)
1
solid as a rock(expression, adjective, idiom, calm)
1
sound(adjective, calm, secure, firm)
1
stabile(adjective, calm, secure, firm)
1
stalwart(adjective, calm, solid, steady)
1
stationary(adjective, calm, solid, fixed)
1
staunch(adjective, calm, secure, firm)
1
staying put(expression, adjective, calm, substantial)
1
stout(adjective, calm, solid, steady)
1
sturdy(adjective, calm, firm, solid)
1
substantial(adjective, calm, secure, firm)
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APASmart Define. (2015). set in stone thesaurus. Retrieved September 27, 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 27, 2026).
HarvardSmart Define 2015, set in stone thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/set_in_stone/thesaurus/synonyms>.
MLASmart Define. "set in stone thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/set_in_stone/thesaurus/synonyms>