transient Synonyms

transitory ephemeral fleeting passing short-lived temporary fugacious brief migrant itinerant impermanent evanescent momentary traveller short-term short roamer transitional transitive roaming transitorily renter transmigratory rambler tramp tourist rootless sojourner stranger shifting temporarily temporal seasonal rover roving traveler vagabond vagrant hobo maar stopgap migrational asylum seeker displaced person transeunt here today, gone tomorrow nonpermanent passerby pro tem like a flash