- Hardened in feelings, esp. against moral or mollifying
influences; unyielding; hard-hearted; stubbornly wicked. - Hard; harsh; rugged; rough; intractable.
2 . Obdurate
[ v. t.]
- To harden.
Meaning of 'obdurate' (Princeton's WordNet)
1 . obdurate
[ s]
Meaning (1): - showing unfeeling resistance to tender feelings
Example in sentence:
his flinty gaze;
the child's misery would move even the most obdurate heart