rare. [f. as prec. + -IST.] An adherent or partisan of catholicism.

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1812.  Monthly Mag., XXXIII. 133/2. We say Christian, by way of respect, but we reproach a man by terming him a Deist, Methodist, Catholicist.

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1875.  N. Y. Herald, 21 Feb., 15/2. I, or even, you, would object to the laying aside the appellation of ‘Catholic’ for that of ‘Catholicist,’ bestowed upon the great old Church in spite of ignorance by some religious or political opponent.

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1896.  W. Sharp, in Lyra Celtica, 398. Mrs. Hinkson … is distinctively Irish rather than Celtic, and pre-eminently a Catholicist in the spirit of her work.

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1913.  The Worker, 3 April, 27/4. There are the syndicalists and catholicists, who, of course, make common action practically impossible.

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