flintiest

英['flɪnti] 美['flɪnti]
  • adj.燧石的;坚硬的;固执的
flintily flintier flintiest flintiness
Adjective:
  1. containing flint

  2. showing unfeeling resistance to tender feelings;

    "his flinty gaze"
    "the child's misery would move even the most obdurate heart"