Transient

bref

(remaining for only a brief time)

fugace

(remaining for only a brief time)

passager

(passing or disappearing with time; transitory)

provisoire

(passing or disappearing with time; transitory)

temporaire

(passing or disappearing with time; transitory)

transitoire

(passing or disappearing with time; transitory)

éphémère

(remaining for only a brief time)

SDF

(homeless)

clochard

(homeless)

clodo

(homeless)

itinérant

(traveller)

sans-abri

(homeless)