Read the dictionary definition of unyielding. All definitions for this word.
1. resistant to physical force or pressure
1. an unyielding head support
2. stubbornly unyielding
1. dogged persistence
2. dour determination
3. the most vocal and pertinacious of all the critics
4. a mind not gifted to discover truth but tenacious to hold it
5. men tenacious of opinion