adamant

Definition

Unwilling to change one's opinion or attitude, often firmly or stubbornly holding to a particular view or position.

हिन्दी एक विशिष्ट दृष्टिकोण या स्थिति को पक्के या अड़ियल रूप से बनाए रखने में असमर्थ

Example

"He was adamant that the movie was the best of the year and refused to listen to any criticism."