Obs. [? ad. Gr. ἀκόλαστ-ος unchastised, licentious.] One that revels in sensual pleasures (like the prodigal of the parable).
1633. T. Adams, Exp. 2 Pet. ii. 19 (1865), 547/1. The acolaust loathes the service of that churl, that allowed him no better diet than husks.
