75 entries under solidity topic. ×

3
dour(adjective, firmness, hardness, sturdiness)
3
flintlike(adjective, firmness, hardness, sturdiness)
3
flinty(adjective, firmness, hardness, sturdiness)
3
frozen(adjective, firmness, hardness, sturdiness)
3
granitelike(adjective, firmness, hardness, sturdiness)
3
granitic(adjective, firmness, hardness, sturdiness)
3
grim(adjective, firmness, hardness, sturdiness)
3
hard(adjective, firmness, hardness, sturdiness)
3
hard-core(adjective, firmness, hardness, sturdiness)
3
immobile(adjective, firmness, hardness, sturdiness)
3
immotile(adjective, firmness, hardness, sturdiness)
3
immotive(adjective, firmness, hardness, sturdiness)
3
immovable(adjective, firmness, hardness, sturdiness)
3
immutable(adjective, firmness, hardness, sturdiness)
3
implacable(adjective, firmness, hardness, sturdiness)
3
impliable(adjective, firmness, hardness, sturdiness)
3
inductile(adjective, firmness, hardness, sturdiness)
3
inextensible(adjective, firmness, hardness, sturdiness)
3
inextensile(adjective, firmness, hardness, sturdiness)
3
inextensional(adjective, firmness, hardness, sturdiness)
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APASmart Define. (2016). adamant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/adamant/thesaurus/related
ChicagoSmart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 2016, adamant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/adamant/thesaurus/related>.
MLASmart Define. "adamant thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/adamant/thesaurus/related>