ROMPER is a playable word

romper Scrabble® Dictionary

noun
pl. rompers
one that romps
41 Playable Words can be made from "ROMPER"
   2-Letter Words (11 found)
   3-Letter Words (13 found)
   4-Letter Words (11 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)