13 possible answers to
Answers with 3 characters: BUM Answers with 4 characters: HOBO Answers with 5 characters: NOMAD ROVER TRAMP Answers with 6 characters: AMBLER ROAMER PICARO Answers with 7 characters: DRIFTER STRAYER Answers with 8 characters: RUNABOUT WANDERER Answers with 12 characters: ROLLINGSTONE