RUNTIER is a playable word

runty Scrabble® Dictionary

adjective
runtier, runtiest
small
72 Playable Words can be made from "RUNTIER"
   2-Letter Words (12 found)
   3-Letter Words (20 found)
   4-Letter Words (19 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)