How to Use "saturnine" with Example Sentences

1. Just how bad is the saturnine hogwarts professor ?
2. The saturnine faces of the judges .
3. A saturnine expression on his face .
4. How evil he looked ? The face was saturnine and swarthy , and the sensual lips seemed to be twisted with disdain .
5. My former roommate was a saturnine scholar who said very little and smiled rarely .