RICHEN is a playable word

richen Scrabble® Dictionary

verb
richened, richening, richens
to make rich
38 Playable Words can be made from "RICHEN"
   2-Letter Words (8 found)
   3-Letter Words (13 found)
   4-Letter Words (11 found)
   5-Letter Words (3 found)
   6-Letter Words (3 found)