ANSWER:

If they are your uncles’ wives and not related to you, they are non mahram to you and you must not either mix with them or communicate with them.

I have a question about mixing with my aunts where I grew up with. They are much older than me (around 40 years). They are the wives of my uncles. Now that I am 22 years old is it permissible to sit with them if my uncle is home. And what about mixing with old women.