Obdurate (adjective) ہٹ دھرم، ضدی، بدکار

stubbornly refusing to change one’s opinion or course of action.
Example: “I argued this point with him, but he was obdurate”
Caveat (noun) انتباہ، عدالت کا حکم امتناعی

a warning or proviso of specific stipulations, conditions, or limitations.
Example: “there are a number of caveats which concern the validity of the assessment results”