1.Definition: involving or characterized by harmony

Related Adjective(s):consonant, harmonical, harmonised, harmonized

2.Definition: of or relating to harmonics

3.Definition: of or relating to harmony as distinct from melody and rhythm

"Subtleties of harmonic change and tonality"

4.Definition: of or relating to the branch of acoustics that studies the composition of musical sounds

"The sound of the resonating cavity cannot be the only determinant of the harmonic response"

5.Definition: relating to vibrations that occur as a result of vibrations in a nearby body

Related Adjective(s):sympathetic