I am trying to translate some lyrics that go like
We can talk about nothing
then I hit a snag because I am not sure what the word for "nothing" could be. Things that keep coming to mind:
話すことがない
have nothing to talk about
何も話していない [we] are talking about nothing
Usually a sentence with "nothing" in it becomes 何も + a negative verb, but I'm not sure it could also work in this context. What would a standalone noun for "nothing" or "nothingness" be? I am not thinking of the religious/philosophical concept of nothingness (e.g. 空、無).
My best attempt:
何も話さなくてもいい
But I'm not really happy with it since "nothing" is not directly rendered.