unpitious

a. 1. Impious; wicked. [ Obs. ] “The life of the unpitous.” Wyclif (Prov. xv. 8). [ 1913 Webster ]

2. Destitute of pity; pitiless. [ Obs. ] Chaucer. [ 1913 Webster ]

-- Un*pi"tous*ly, adv. [Obs.] -- Un*pi"tous*ness, n. [ Obs. ] Wyclif. [ 1913 Webster ]