har·mo·ni·ous /hɑrˈmoniəs/
 (a.)和睦的,調和的,和諧的,協調的
 Har·mo·ni·ous a.
 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. Acting together to a common end; agreeing in action or feeling; living in peace and friendship; as, an harmonious family.
 3. Vocally or musically concordant; agreeably consonant; symphonious.
 -- Har*mo*ni*ous*ly, adv. -- Har*mo*ni*ous*ness, n.
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 harmonious
      adj 1: musically pleasing [ant: inharmonious]
      2: exhibiting equivalence or correspondence among constituents
         of an entity or between different entities [syn: proportionate,
          symmetrical]
      3: suitable and fitting; "the tailored clothes were harmonious
         with her military bearing" [syn: appropriate]
      4: existing together in harmony; "harmonious family
         relationships"