Gentlewoman and Old woman

Gentlewoman noun - A woman of high birth or social position.

Old woman and gentlewoman are semantically related in woman topic. In some cases you can use "Old woman" instead a noun "Gentlewoman".

Old woman noun - A woman who is old.

Gentlewoman and old woman are semantically related in woman topic. Sometimes you can use "Gentlewoman" instead a noun phrase "Old woman".