FRIVOLLING is a playable word

frivol Scrabble® Dictionary

verb
frivoled, frivoling, frivols or frivolled, frivolling, frivols
to behave playfully
118 Playable Words can be made from "FRIVOLLING"
   2-Letter Words (11 found)
   3-Letter Words (26 found)
   7-Letter Words (8 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)
   10-Letter Words (1 found)