The term "landlord" refers to a person who owns property and rents it out to tenants. However, there are several other words that can be used as synonyms for landlords. One such word is "property owner", which describes someone who has legal rights to a specific property. Another synonym for "landlord" is "landowner", which indicates someone who possesses a piece of land and leases or rents it for use. Another term that could be used is "lessor", which is a person who grants a lease or rental agreement for a property. Finally, "leasing agent" could also be considered a synonym for "landlord", as it refers to someone who manages rental properties for others.