adamantine

adamantine has 5 senses in the JumbleFix dictionary. Letters: 10.

Definitions

• a.. Made of adamant, or having the qualities of adamant; incapable of being broken, dissolved, or penetrated; as, adamantine bonds or chains.
• a.. Like the diamond in hardness or luster.
• a.. impervious to pleas, persuasion, requests, reason; "he is adamant in his refusal to change his mind"; "Cynthia was inexorable; she would have none of him"- W.Churchill; "an intransigent conservative opposed to every liberal tendency"
• a.. having the hardness of a diamond
• a.. consisting of or having the hardness of adamant