(UN-1 12, 5 b.)

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1832.  Gen. P. Thompson, Exerc. (1842), 101. A marvellous blunder,… which … caused all ancient music to flounder in a mass of unharmony.

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1866.  R. Chambers, Ess., Ser. II. 189. That unharmony of opinion which so often makes social life uncomfortable.

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