hobo (n.)
- alien
- beachcomber
- beggar
- blighter
- bo
- bum
- bummer
- cadger
- caitiff
- case
- character
- crackpot
- crank
- derelict
- devil
- dogie
- drifter
- drunkard
- eccentric
- fanatic
- floater
- gamin
- gamine
- good-for-naught
- good-for-nothing
- guttersnipe
- hermit
- idler
- kook
- loafer
- loner
- lowlife
- maverick
- mendicant
- moocher
- natural
- nonconformist
- nut
- oddball
- oddity
- original
- outsider
- panhandler
- pariah
- ragamuffin
- ragpicker
- rounder
- schnorrer
- screwball
- scrounger
- solitary
- stiff
- stray
- sundowner
- swagman
- tatterdemalion
- tramp
- truant
- type
- urchin
- vagabond
- vagrant
- waif
- wastrel
- wretch
- zealot