† lackless,a.Obs.|ˈlæklɪs| [f. lack n.1 + -less.] Without fault or blame; faultless, blameless. Const. of. 1377Langl.P. Pl. B. xi. 382 If a man miȝte make hym⁓self goed to þe poeple, Vch a lif wold be lakles.a1500Chester Pl. (E.E.T.S.) vii. 544 He said to me sleeping, that shee lackles was of sinne.