66 entries under solid topic. ×

14
harden(verb, close, set, settle, continue)
9
firm(verb, adjective, close, set, fix)
8
set(verb, adjective, close, fix, hard)
7
cake(verb, close, set, fix, settle)
7
concrete(verb, adjective, close, set, firm)
7
hard(adjective, mean, firm, stiff)
7
unyielding(adjective, set, mean, hard, firm)
6
congeal(verb, close, set, fix, settle)
6
petrify(verb, close, set, fix, settle)
6
solidify(verb, close, set, fix, settle)
5
hardened(adjective, set, hard, firm)
5
steely(adjective, firm, determined, stiff)
4
dry(verb, close, set, fix, settle)
3
incompliant(adjective, firm, determined, resolute)
2
calcified(verb, adjective, close, set, firm)
2
compact(verb, adjective, close, set, fix)
2
ossified(adjective, hard, firm, tense)
2
petrified(adjective, set, hard, firm)
2
solidified(adjective, set, hard, firm)
2
steeled(adjective, set, firm, hardened)
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APASmart Define. (2015). indurate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/indurate/thesaurus/synonyms
ChicagoSmart Define. 2015. "indurate thesaurus" https://smartdefine.org/indurate/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, indurate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/indurate/thesaurus/synonyms>.
MLASmart Define. "indurate thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/indurate/thesaurus/synonyms>