PLAIN is a playable word

plain Scrabble® Dictionary

adjective
plainer, plainest
evident
(adverb) plainly
verb
plained, plaining, plains
to complain

37 Playable Words can be made from "PLAIN"

   2-Letter Words (9 found)

   3-Letter Words (14 found)

   4-Letter Words (12 found)

   5-Letter Words (2 found)