SINFUL is a playable word

sinful Scrabble® Dictionary

adjective
marked by sin
(adverb) sinfully
33 Playable Words can be made from "SINFUL"
   2-Letter Words (8 found)
   3-Letter Words (15 found)
   4-Letter Words (8 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)