134 entries under adjective topic. ×

3
implacable(firmness, hardness, solidity, sturdiness)
3
impliable(firmness, hardness, solidity, sturdiness)
3
inductile(firmness, hardness, solidity, sturdiness)
3
inextensible(firmness, hardness, solidity, sturdiness)
3
inextensile(firmness, hardness, solidity, sturdiness)
3
inextensional(firmness, hardness, solidity, sturdiness)
3
intractile(firmness, hardness, solidity, sturdiness)
3
intransigent(firmness, hardness, solidity, sturdiness)
3
irreconcilable(firmness, hardness, solidity, sturdiness)
3
irresilient(firmness, hardness, solidity, sturdiness)
3
lithic(firmness, hardness, solidity, sturdiness)
3
marblelike(firmness, hardness, solidity, sturdiness)
3
nonstretchable(firmness, hardness, solidity, sturdiness)
3
pat(firmness, hardness, solidity, sturdiness)
3
petrified(firmness, hardness, solidity, sturdiness)
3
petrogenic(firmness, hardness, solidity, sturdiness)
3
rigorous(firmness, hardness, solidity, sturdiness)
3
rock(firmness, hardness, solidity, sturdiness)
3
slaty(firmness, hardness, solidity, sturdiness)
3
standpat(firmness, hardness, solidity, sturdiness)
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APASmart Define. (2016). adamant thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/adamant/thesaurus/related
ChicagoSmart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 2016, adamant thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/adamant/thesaurus/related>.
MLASmart Define. "adamant thesaurus" 23 March 2016. Web. 30 September 2026. <https://smartdefine.org/adamant/thesaurus/related>