Nubile (adjective)

1. Sexually attractive or desirable, especially in being of marriageable age; of women, young and marriageable.
2. Capable of being married, suitable for marriage.

Origin:

From latin nubilis, from nubes ("cloud, mist"), from proto-indo-european *snébōl ("cloud, mist").

Examples:

1. She was a nubile young woman in her early twenties.
2. He found her nubile figure very attractive.
3. It was clear that she was a nubile maiden.
4. The nubile bride was beautiful in her wedding dress.
5. The nubile young lady was ready for marriage.