Synonyms|623Antonyms|91|Broader|55Narrower|33Related|470

134 entries under adjective topic. ×

4
unmovable(firmness, hardness, solidity, sturdiness)
4
unregenerate(persistent, obstinate, insistent, dogged)
4
wrongheaded(persistent, obstinate, insistent, dogged)
3
adamantine(firmness, hardness, solidity, sturdiness)
3
at a standstill(firmness, hardness, solidity, sturdiness)
3
cast-iron(firmness, hardness, solidity, sturdiness)
3
dour(firmness, hardness, solidity, sturdiness)
3
flintlike(firmness, hardness, solidity, sturdiness)
3
flinty(firmness, hardness, solidity, sturdiness)
3
frozen(firmness, hardness, solidity, sturdiness)
3
granitelike(firmness, hardness, solidity, sturdiness)
3
granitic(firmness, hardness, solidity, sturdiness)
3
grim(firmness, hardness, solidity, sturdiness)
3
hard(firmness, hardness, solidity, sturdiness)
3
hard-core(firmness, hardness, solidity, sturdiness)
3
immobile(firmness, hardness, solidity, sturdiness)
3
immotile(firmness, hardness, solidity, sturdiness)
3
immotive(firmness, hardness, solidity, sturdiness)
3
immovable(firmness, hardness, solidity, sturdiness)
3
immutable(firmness, hardness, solidity, sturdiness)
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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>