DH and his mother have not spoken for 7 months. She got cross with him over something trivial and has refused to speak to him since. They have had falling outs like this throughout our time together (and all of DH's adult life). It is a very negative relationship. He is always the one to apologise regardless of fault but for whatever reason, does not want to this time.
Today, I was asked about MIL and I said she and DH were estranged. DH heard and flinched a bit and said on the way home that that's not the word he would have used. I apologised and asked what he would have wanted me to say and he didn't know.
He's now a little grumpy, I think more about the idea that he's not spoken to his mum in so long rather than with me. WIBU to refer to this situation as estrangement?