Main entry: unappealing
Definition: not able to attract favorable attention
Usage: they have made the place as unappealing as possible; was forced to talk to his singularly unappealing hostess
Antonyms: appealing
Definition: able to attract interest or draw favorable attention
Antonyms: attractive
Definition: pleasing to the eye or mind especially through beauty or charm
Main entry: unsympathetic, unappealing, unlikable, unlikeable
Definition: (of characters in literature or drama) tending to evoke antipathetic feelings
Usage: all the characters were peculiarly unsympathetic
Antonyms: appealing, sympathetic, likable, likeable
Definition: (of characters in literature or drama) evoking empathic or sympathetic feelings