OUTSPEAKS is a playable word

outspeak Scrabble® Dictionary

verb
outspoke, outspoken, outspeaking, outspeaks
to outdo in speaking
359 Playable Words can be made from "OUTSPEAKS"
   2-Letter Words (20 found)
   3-Letter Words (79 found)
   7-Letter Words (7 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)