D defs.my
Entry 3 senses Webster, 1913

Harmonious

/(här*mō"nĭ*ŭs)/ · Har·mo·ni·ous · IPA /hɑɹˈmoʊni.əs/
01 a. Adapted to each other; having parts proportioned to each other; symmetrical.
  1. 1.
    Adapted to each other; having parts proportioned to each other; symmetrical.
    “God hath made the intellectual world harmonious and beautiful without us.” Locke.
  2. 2.
    Acting together to a common end; agreeing in action or feeling; living in peace and friendship; as, an harmonious family.
  3. 3.
    Vocally or musically concordant; agreeably consonant; symphonious.