Obdurate a. : Hardened in feelings, esp. against moral or mollifying influences; unyielding; hard-hearted; stubbornly wicked.

Obdurate a. : Hard; harsh; rugged; rough; intractable.

Obdurate v. t. : To harden.

Example:
what does the word Obdurate mean?

Taxonomy
obdurate, Dictionary, Synonyms, adjective, word origin, impenitent, persuasion, sinner, ness, Houghton Mifflin Company, free online English dictionary, dictionary results, pronunciation, free online dictionary, definitions, websters, spelling, vocabulary.

Defination from the web:
Obdurate - Definition of Obdurate at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Obdurate. Word of the Day and Crossword Puzzles. ... in wrongdoing or wickedness; stubbornly impenitent: "obdurate conscience of the old sinner" (Sir Walter ...