Enter a clue or pattern or both:
The Clue
More obdurate (8 letter answer)
The Answer
FLINTIER
Tags
Notes
The answer FLINTIER is so rare that it appears less than once every 2500 puzzles.
Definition
FLINTY as an adjective:
1. containing flint
2. (flinty, granitic, obdurate, stony) = showing unfeeling resistance to tender feelings; "the child's misery would move even the most obdurate heart"