[f. next: see -ANCY.] The quality of being trenchant, ‘sharp,’ or ‘cutting’; incisiveness; causticity.

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1858.  Morn. Chron., 2 March, 4/4. The Bill … has been supposed to constitute a weapon of resistless trenchancy.

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1866.  London Rev., 24 Nov., 568. Expected … to accept bitterness and passion for satire and trenchancy.

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1877.  Morley, Crit. Misc., Ser. II. 390. Trenchancy whether in speaker or writer is a most effective tone for a large public.

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1892.  Stevenson, Across the Plains, 203. With the same trenchancy of contrast.

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