33 possible answers to
Answers with 3 characters: BUG EAT IRE IRK RUB TRY VEX Answers with 4 characters: FAZE FRET MIFF RILE ROIL Answers with 5 characters: CHAFE EATAT GETAT GETTO GRATE PEEVE PIQUE TEASE Answers with 6 characters: BADGER HARASS HASSLE HECKLE MOLEST NETTLE PESTER RANKLE BOTHER WEARON Answers with 8 characters: IRRITATE Answers with 9 characters: DISPLEASE Answers with 11 characters: GETONESGOAT