Main entry: unmelodic, unmelodious, unmusical
Definition: lacking melody
Antonyms: musical, melodic, melodious
Definition: containing or constituting or characterized by pleasing melody
Main entry: unmusical, nonmusical
Definition: not musical in nature
Usage: the unmusical cry of the bluejay
Antonyms: musical
Definition: characteristic of or resembling or accompanied by music
Main entry: nonmusical, unmusical
Definition: lacking interest in or talent for music
Usage: too unmusical to care for concerts; it is unfortunate that her children were all nonmusical
Antonyms: musical
Definition: talented in or devoted to music