a. 1395. Hylton, Scala Perf., I. xxviii. (W. de W., 1491). Therfor they by undescrecion oft sithes ouertraueyle her witts.
1420–2. Lydg., Thebes, III. 3449. Ȝoure-silf to drowne in torment & in woo … Is gret foly and vndiscreccioun.
1563. Harding, Answ. to M. Ivelles Challenge, To Rdr. (1565), 4 b. The note of vndiscretion shall remaine to them.
