Lol he doesn't hate women he hates humans. I think she is rude yeah but I don't think even playful 'insulting' or teasing is okay but then I've been through a lot of stuff. He likes Raoul's wife. Genuinely likes her and he's fond of Amano's mum of course, he just believes in a purer love than whats displayed with a woman in this time set swearing, mouthing off at her elder and acting a tad bratty. This is after all not set in the modern day era and even 50 years ago a woman swearing was the height of ill manners.