harmonious

/hɑːˈməʊnɪəs/adjective

Marked by agreement and cooperation in feelings or actions.

Example sentence

“The two departments have a harmonious working relationship.”

Describes relationships, color schemes, and sounds alike. In formal writing, 'a harmonious relationship' is the standard diplomatic phrase for parties getting along.

Related words

harmonyA state in which people or things agree and fit well together.hardyPhysically tough and able to cope with difficult or harsh conditions.harnessA set of straps or ropes used to hold, support, or control a person or animal.hardwareTools, fasteners, fittings, and other equipment used for building and repairing things.harrowingTo cause someone deep distress or fear; to disturb badly.harborA protected area of water next to the coast where boats and ships can safely anchor or tie up.