a. rare. [f. EXCEPTION + -ARY1.] a. Of or pertaining to an exception (see EXCEPTION 1); indicative of an exception. b. = EXCEPTIONAL.

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a. 1783.  J. Scott, Crit. Ess. Eng. Poets (1785), 283. The exceptionary ‘all but’ includes an aged decrepit matron.

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1850.  Carlyle, Latter-d. Pamph., viii. 23. Silent exceptionary individuals.

3