A harmonious relationship, agreement, or discussion is friendly and peaceful. Their harmonious relationship resulted in part from their similar goals = amicable + harmoniously har·mo·ni·ous·ly To live together harmoniously as men and women is an achievement
Musical notes that are harmonious produce a pleasant sound when played together. the mysterious skill involved in producing harmonious sounds
exhibiting equivalence or correspondence among constituents of an entity or between different entities
» Having the total sign product of vertices and edges around every polygon equal to +
Something that is harmonious has parts which go well together and which are in proportion to each other. a harmonious balance of mind, body, and spirit. + harmoniously har·mo·ni·ous·ly a pure, harmoniously proportioned face. stone paths that blend harmoniously with the scenery
Acting together to a common end; agreeing in action or feeling; living in peace and friendship; as, an harmonious family