Definitions:

1. of or relating to harmony as distinct from melody and rhythm adjective
   • subtleties of harmonic change and tonality Ralph Hill
2. of or relating to the branch of acoustics that studies the composition of musical sounds adjective
   • the sound of the resonating cavity cannot be the only determinant of the harmonic response

Synonyms:

• consonant
• sympathetic

NearBy Words:

• harmonica
• harmonical
• harmonically
• harmonics