2
harsh(adjective, characteristic, hardness, solidity)
2
behaviour(noun, verb, adjective, character, position)
2
hold one's ground(expression, persistence, rigidity, obstinacy, inflexibility)
2
hold one's own(expression, persistence, rigidity, obstinacy, inflexibility)
2
stand one's ground(expression, persistence, rigidity, obstinacy, inflexibility)
1
hardened(adjective, characteristic, hardness, solidity)
1
obstinate(adjective, characteristic, hardness, solidity)
1
resolute(adjective, characteristic, hardness, solidity)
1
severe(adjective, characteristic, hardness, solidity)
1
unrelenting(adjective, characteristic, hardness, solidity)
1
diamond(noun, jewel, rock, mineral, gem)
0
C(noun, rock, mineral, gem, carbon)
0
atomic number 6(noun, rock, mineral, gem, carbon)
0
transparent gem(noun, rock, mineral, gem, carbon)
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APASmart Define. (2016). adamant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/adamant/thesaurus/broader
ChicagoSmart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/broader (accessed September 26, 2026).
HarvardSmart Define 2016, adamant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/adamant/thesaurus/broader>.
MLASmart Define. "adamant thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/adamant/thesaurus/broader>