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.

synonym: renter.

Roget 188: inhabitant; resident, residentiary^†; dweller, indweller^†; addressee; occupier, occupant; householder, lodger, inmate, tenant, incumbent, sojourner, locum tenens, commorant^†; settler, squatter, backwoodsman, colonist; islander; denizen, citizen; burgher, oppidan^†, cockney, cit, townsman, burgess; villager; cottager, cottier^†, cotter; compatriot; backsettler^†, boarder; hotel keeper, innkeeper; habitant; paying guest; planter.    native, indigene, aborigines, autochthones^†; Englishman, John Bull; newcomer etc. (stranger) 57.    aboriginal, American^†, Caledonian, Cambrian, Canadian, Canuck [Slang], downeaster [U.S.], Scot, Scotchman, Hibernian, Irishman, Welshman, Uncle Sam, Yankee, Brother Jonathan.    garrison, crew; population; people etc. (mankind) 372; colony, settlement; household; mir^†.    ... show more

Roget 779: possessor, holder; occupant, occupier; tenant; person in possession, man in possession etc. 777; renter, lodger, lessee, underlessee^†; zemindar^†, ryot^†; tenant on sufferance, tenant at will, tenant from year to year, tenant for years, tenant for life.    owner; proprietor, proprietress, proprietary; impropriator^†, master, mistress, lord.    land holder, land owner, landlord, land lady, slumlord; lord of the manor, lord paramount; heritor, laird, vavasour^†, landed gentry, mesne lord^†; planter.    cestui-que-trust [Fr.], beneficiary, mortgagor.    grantee, feoffee^†, releasee [Law], relessee^†, devisee; legatee, legatary^†.    trustee; holder of the legal estate &c.; mortgagee.    right owner, rightful owner.    [Future possessor] heir presumptive, heir apparent; heiress; inheritor, inheritress, inheritrix; reversioner^†, remainderman^†.    ... show more

Dutch: bewoner, pachter, huurder
Polish: wynajemca, najemca

A holder of buildings or lands by any kind of title (as ownership or lease).

Polish: wynajemca, najemca

Any occupant who dwells in a place.

Polish: lokator

Occupy as a tenant.

Roget 186: exist in space, be present etc. adj.; assister^†; make one of, make one at; look on, attend, remain; find oneself, present oneself; show one's face; fall in the way of, occur in a place; lie, stand; occupy; be there.    people; inhabit, dwell, reside, stay, sojourn, live, abide, lodge, nestle, roost, perch; take up one's abode etc. (be located) 184; tenant.    resort to, frequent, haunt; revisit.    fill, pervade, permeate; be diffused, be disseminated, be through; over spread, overrun; run through; meet one at every turn.    ... show more