unmarried
adj. B1 Intermediate US //ənˈmɛɹid// UK //ʌnmˈæɹɪd// un·mar·ried
adj. not having a husband or wife. You use this to describe someone who is single and has never been married, or is not currently married.
adj. not joined in marriage; single. Often used in legal or demographic contexts to describe a person's marital status.
He remained unmarried for his entire life.
The survey asks whether you are married, unmarried, or widowed to help determine tax eligibility.
In many nineteenth-century novels, the social standing of an unmarried woman was a central theme, often tied to her inheritance and family connections.
From un- + married.
Usage
Typically used attributively before a noun or predicatively after a linking verb like 'remain' or 'be'.