Adamantine

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • adj. Made of or resembling adamant.
  • adj. Having the hardness or luster of a diamond.
  • adj. Unyielding; inflexible: "If there is one dominant trait that emerges from this account, it is adamantine willpower” ( Eugene Linden).
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • adj. Made of adamant, or having the qualities of adamant; incapable of being broken, dissolved, or penetrated; as, adamantine bonds or chains.
  • adj. Like the diamond in hardness or luster.
  • the GNU version of the Collaborative International Dictionary of English
  • adj. Made of adamant, or having the qualities of adamant; incapable of being broken, dissolved, or penetrated.
  • adj. Like the diamond in hardness or luster.
  • The Century Dictionary and Cyclopedia
  • Made of adamant; having the qualities of adamant; impenetrable.
  • Resembling the diamond in hardness or in luster.
  • Corundum, from its hardness or peculiar occasional luster. See corundum.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • adj. having the hardness of a diamond
  • adj. impervious to pleas, persuasion, requests, reason
  • adj. consisting of or having the hardness of adamant
  • Equivalent
    hard    inflexible   
    Cross Reference
    Synonym
    Words with the same meaning
    hard    unyielding    unfeeling   
    Same Context
    Words that are found in similar contexts
    unyielding    firmest    unflinching    steely    lambent