tenant someone who pays rent to use land or a building or a car that is owned by someone else; "the landlord can evict a tenant who doesn't pay the rent"
resident -
a physician (especially an intern) who lives in a hospital and cares for hospitalized patients under the supervision of the medical staff of the hospital; "the resident was receiving special clinical training at the hospital"
resident A human, officially being inhabitant of certain area inside well defined, and precise, borders - usually seen from a standpoint of census, government, register, etc.