English adjective: adamant
|1.||adamant impervious to pleas, persuasion, requests, reason|
|Samples||He is adamant in his refusal to change his mind.|
Cynthia was inexorable; she would have none of him.
An intransigent conservative opposed to every liberal tendency.
|Synonyms||adamantine, inexorable, intransigent|
English noun: adamant
|1.||adamant (substance) very hard native crystalline carbon valued as a gem|
|Broader (hypernym)||atomic number 6, C, carbon, transparent gem|
|Narrower (hyponym)||black diamond, carbonado|