adamant
ad‧a‧mant /ˈædəmənt/
adjective
She begged me to change my mind, but I remained adamant.
adamant that
Madonna is adamant that she will not tour this year.
—adamantly adverb:
Britain is adamantly opposed to the new directive.
ad‧a‧mant /ˈædəmənt/
adjective Date: 800-900
Language: Old French
Origin: Latin adamas 'hardest metal, diamond', from Greek
determined not to change your opinion or a decision that you have made:Language: Old French
Origin: Latin adamas 'hardest metal, diamond', from Greek
adamant that
—adamantly adverb: