Synonyms for Owner:

adj.

own (adjective)
owned, personal.

n.

Proprietorial, bearer, ownership, community property, something has someone's name on it, personal. master, owned. captain (noun)
master.
householder (noun)
landlord.
lessor (noun)
landlady.
master (noun)
lord.
owner (noun)
heiress, heritor, holder, titleholder, legatee, possessor, partner, proprietor, purchaser, heir, sharer, keeper, landowner.
person (noun)
proprietor.
possessor (noun)
proprietor, landholder, householder, landowner, heir, lord, heiress, titleholder, holder, possessor, occupier, laird.
proprietor (noun)
heir apparent, heritor, keeper, Coinheritor, legatee, partner, master, proprietress, purchaser, buyer, sharer, landlady, landlord.

Other synonyms:

Proprietorial, landlady, community property. ownership. bearer, master. personal. landowner
landlord.
operator
keeper.

Usage examples for owner

  1. He must be the owner – The Lion's Share by E. Arnold Bennett
  2. And for every land- owner who has thus hurried away from the narrow and hard conditions of country life, how many field- hands, how many tenants, how many ruined renters, have joined that long procession? – The Souls of Black Folk by W. E. B. Du Bois
  3. I brought a message from the Colonel who was the owner of the house to his wife and daughter. – The Darling and Other Stories by Anton Chekhov