nubile (woman)- celibe (man)
nubile
An unmarried woman is called a miss.
Señorita
It depends on what you mean by the term "spinster".If you are referring to the colloquial use referring to an older woman who is unmarried, it would be "solterona".If you are referring to the legal designation of being a single woman, regardless of age, it would be "soltera".If you are referring to the archaic profession where a woman spins yarn, that would be "hilandera".
A spinster is an unmarried woman A bachelor is an unmarried man
"Guten Tag Frau (name)" is the correct form of address.
The same as in English/Italian, if you are referring to Thomas Jefferson's house.
Ti amo bella
First and foremost........happy, but if you want to know how to say it in German then she is unverheiratet or single
The same way you say good morning to everyone else.Guten Morgen! fits all situations, it's perfectly neutral and sufficiently polite.Good morning, Mister ... - Guten Morgen, Herr ...Good morning, Mrs. ... - Guten Morgen, Frau ...Note.The word Fräulein is oudated and not used anymore. An unmarried woman is adressed the same way as married woman.
In France, you would say "Bonjour Mademoiselle Sabrina" to greet Miss Sabrina.
Ben Sherman is a clothing store. When they say Ben Sherman women they are referring to the woman's department in their store. If they say Ben Sherman men, they are referring to the men's department.
In Italian, you can say "Sei bellissimo" to a man or "Sei bellissima" to a woman to mean "You're beautiful."