harmonic[adjective]Synonyms: harmonious, blending, chiming, consonant, musical, symphonic, symphonious
[TahlilGaran] English Synonym Dictionary ▲
har‧mon‧ic /hɑːˈmonɪk $ hɑːrˈmɑː-/
adjective technical relating to the way notes are played or sung together to give a pleasing sound:
harmonic scales [TahlilGaran] Dictionary of Contemporary English ▲