That statement is not referring to women, but to men. == Marriage
1Now for the matters you wrote about: It is good for a man not to marry.[a] 2But since there is so much immorality, each man should have his own wife, and each woman her own husband. 3The husband should fulfill his marital duty to his wife, and likewise the wife to her husband. 4The wife's body does not belong to her alone but also to her husband. In the same way, the husband's body does not belong to him alone but also to his wife. 5Do not deprive each other except by mutual consent and for a time, so that you may devote yourselves to prayer. Then come together again so that Satan will not tempt you because of your lack of self-control. 6I say this as a concession, not as a command. 7I wish that all men were as I am. But each man has his own gift from God; one has this gift, another has that.
8Now to the unmarried and the widows I say: It is good for them to stay unmarried, as I am. 9But if they cannot control themselves, they should marry, for it is better to marry than to burn with passion.
A spinster is a woman who has never married.
unmarried bridesmaid married bridesmatron
That woman is called unmarried or single.
They are called children of unmarried parents.
A spinster is an unmarried woman A bachelor is an unmarried man
If you are addressing a married woman use senora. If it is a child or an unmarried woman use senorita.
In Spanish, there is señor for man, señora for married woman, and señorita for unmarried woman. There is no Ms.
Singorina for a young woman or unmarried one, Signora for an older lady or a married one.
A married woman (or someone you don't know) is addressed as 'madam'. An unmarried woman is 'mademoiselle'.
a married Italian woman the answers in the question Signora or Madame. As in the English Mrs. or Madam.
Ms. until there is a prefix that describes a married man that is different from one that describes an unmarried man.
Traditionally, in French a young or unmarried lady is referred to as "mademoiselle". A woman or married lady is referred to as "Madame".