SOONER is a playable word

sooner Scrabble® Dictionary

noun
pl. sooners
one who settles on government land before it is officially opened for settlement
54 Playable Words can be made from "SOONER"
   2-Letter Words (11 found)
   3-Letter Words (20 found)
   4-Letter Words (16 found)
   5-Letter Words (5 found)
   6-Letter Words (2 found)