LATHER is a playable word

lather Scrabble® Dictionary

verb
lathered, lathering, lathers
to cover with lather (a light foam)
87 Playable Words can be made from "LATHER"
   2-Letter Words (15 found)
   3-Letter Words (27 found)
   5-Letter Words (12 found)
   6-Letter Words (3 found)