noun🔗Share金剛石、ダイヤモンドAn imaginary rock or mineral of impenetrable hardness; a name given to the diamond and other substances of extreme hardness."The diamond's adamant nature made it incredibly difficult to cut. "ダイヤモンドの金剛石のような性質が、それを切断することを非常に困難にした。mineralsubstancematerialgeologymythologyChat with AIVocabulary GamePractice Reading
noun🔗Share征服できない硬さの具現化An embodiment of impregnable hardness."The diamond, a form of adamant, can scratch nearly any other material. "ダイヤモンドは、征服できない硬さの具現化であり、他のほとんどすべての素材を傷つけることができます。materialthingChat with AIVocabulary GamePractice Reading
noun🔗Share磁石、金剛石A lodestone."The teacher's adamant about finishing the chapter today. "先生は今日中にその章を終えることに固執しています。mineralmaterialgeologysubstanceChat with AIVocabulary GamePractice Reading
adjective🔗Share断固たる, 確固たる, 頑固な(said of people and their conviction) Firm; unshakeable; unyielding; determined."My sister was adamant that we should visit Grandma this weekend. "妹は、今週末におばあちゃんの家を訪れるべきだと断固としていた。attitudecharacterpersonmindChat with AIVocabulary GamePractice Reading
adjective🔗Share非常に硬い, 頑丈な(of an object) Very difficult to break, pierce, or cut."The chef's steel knife was adamant, so it easily sliced through the tough roast. "シェフの鋼鉄のナイフは非常に硬く、固いローストを簡単に切り裂いた。materialqualityChat with AIVocabulary GamePractice Reading
