IMPUGNS is a playable word

impugn Scrabble® Dictionary

verb
impugned, impugning, impugns
to make insinuations against
97 Playable Words can be made from "IMPUGNS"
   2-Letter Words (12 found)
   5-Letter Words (8 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)