1.Definition: (of characters in literature or drama) tending to evoke antipathetic feelings
"All the characters were peculiarly unsympathetic"
2.Definition: lacking in sympathy and kindness
3.Definition: not agreeing with your tastes or expectations
"A job temperamentally unsympathetic to him"
4.Definition: not having an open mind
5.Definition: not sympathetic or disposed toward
"Unsympathetic officialdom", "People unsympathetic to the revolution", "His dignity made him seem aloof and unsympathetic"