If these two factors seem incompatible to the student of feminine psychology, it must be remembered that Gerty had always been a parasite in the moral order, living on the crumbs of other tables, and content to look through the window at the banquet spread for her friends.
There are no more uses of "incompatible" in the book.
Show samples from other sources
You’re both so weird and incompatible with anyone else that you’re perfect for each other.
Laurie Halse Anderson -- The Impossible Knife of Memory
Or do you say, ’We are incompatible, these rats and I. If I am to live here, these vermin must die’?"