| Noun | 1. | harmony - compatibility in opinion and actioncompatibility - capability of existing or performing in harmonious or congenial combination | |
| 2. | harmony - the structure of music with respect to the composition and progression of chordsmusic - an artistic form of auditory communication incorporating instrumental or vocal tones in a structured and continuous manner four-part harmony - harmony in which each chord has four notes that create four melodic lines preparation - (music) a note that produces a dissonant chord is first heard in a consonant chord; "the resolution of one dissonance is often the preparation for another disonance" resolution - (music) a dissonant chord is followed by a consonant chord | |
| 3. | harmony - a harmonious state of things in general and of their properties (as of colors and sounds); congruity of parts with one another and with the wholeorder - established customary state (especially of society); "order ruled in the streets"; "law and order" peace - harmonious relations; freedom from disputes; "the roommates lived in peace together" comity - a state or atmosphere of harmony or mutual civility and respect accord, agreement - harmony of people's opinions or actions or characters; "the two parties were in agreement" | |
| 4. | harmony - agreement of opinions | |
| 5. | harmony - an agreeable sound property | |