midnighter (noun) burglar: person who steals
Sinonime: casual, changing, drifting, emigrating, errant, gypsy, immigrant, immigrating, impermanent, itinerant, migrant, migrative, migratorial, mobile, nomad, nomadic, on the move, passing over, passing through, peripatetic, ranging, roving, seasonal, shifting, temporary, tramp, transient, transmigratory, unsettled, vagabond, vagrant, wandering