Obs. [UN-1 12.] Lack of mercy; unmercifulness.
c. 1380. Wyclif, Wks. (1880), 72. Wiþ-drawynge goddis word for ensaumple of pride, coueitise, wraþþe, vnmercy.
c. 1400. Found. St. Bartholomews (1923), 41. Our synnes askyng the vnmercy of oure Lordys ire.
c. 1407. Lydg., Reson & Sens., 6651. Daunger sholde exiled be, Vnmercy also.