Main entry: unharmonious, inharmonious
Definition: not in harmony
Antonyms: harmonious
Definition: musically pleasing
Antonyms: sweeten, dulcify, dulcorate, edulcorate
Definition: make sweeter in taste
Antonyms: sweet
Definition: having or denoting the characteristic taste of sugar
Antonyms: accordant
Definition: being in agreement or harmony; often followed by `with'
Antonyms: true
Definition: consistent with fact or reality; not false