Other hyponyms of traveler include
absentee,
air traveler,
air traveller,
arrival,
arriver,
comer,
astronaut,
cosmonaut,
spaceman,
business traveler,
bearer,
carrier,
toter,
companion,
fellow traveler,
fellow traveller,
entrant,
flier,
flyer,
follower,
alien,
foreigner,
noncitizen,
outlander,
hosteller,
courier,
messenger,
migrant,
migrator,
motorcyclist,
mover,
musher,
passenger,
rider,
footer,
pedestrian,
walker,
rafter,
raftman,
raftsman,
rider,
rider,
runner,
scourer,
bather,
natator,
swimmer,
holidaymaker,
tourer,
tourist,
trekker,
visitant,
visitor,
voyager,
bird of passage,
roamer,
rover,
wanderer,
journeyer,
wayfarer.