LAPSE is a playable word

lapse Scrabble® Dictionary

verb
lapsed, lapsing, lapses
to fall from a previous standard
(adjective) lapsable, lapsible
54 Playable Words can be made from "LAPSE"
   2-Letter Words (8 found)
   3-Letter Words (19 found)
   4-Letter Words (19 found)
   5-Letter Words (8 found)