Related Clues:
- A doubter being stubborn
- Unyielding to requests, determined
- Grim and gloomy-looking
- Severe, gloomy-looking
- Unyielding to requests, stubborn
- Determined, unyielding to requests
- Unyielding, won't change mind
- Impervious to persuasion
- Determined and unyielding to requests
- Stern and severe looking
- Data man can be quite unyielding
- Determined and unyielding
- Sullen, sour
- Firm and unyielding
- Unyielding, stubborn