Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Adjective: obdurate  ób-d(y)u-rut
  1. Stubbornly persistent in wrongdoing
    - cussed, obstinate, unrepentant
  2. Showing unfeeling resistance to tender feelings
    "the child's misery would move even the most obdurate heart";
    - flinty, flint, granitic, stony

See also: hardhearted, heartless, unregenerate, unregenerated

Encyclopedia: Obdurate