1. (noun) a person (not necessarily a spouse) with whom you cohabit and share a long-term sexual relationship

• significant other
• spousal equivalent
• spouse equivalent

1. (noun) a person (not necessarily a spouse) with whom you cohabit and share a long-term sexual relationship

• better half
• married person
• mate
• partner
• spouse
• lover

1. (noun) a person (not necessarily a spouse) with whom you cohabit and share a long-term sexual relationship

• individual
• mortal
• person
• somebody
• someone
• soul