Originally posted by: Beyond_the_Veil
If you haven't, read the article I posted. It's a valid piece of opinion I'd say. When Umbridge was lying in the hospital wing, it was stated that though she wasn't physically injured, it was apparent that something terrible had happened to her. Going by the centaur myth, I don't think it would be impossible if she was (were?) raped. Though there ought to be scratches and bruises if she was (were?) raped. But I can't think of anything else that could possibly silence a woman like her, which doesn't involve physical violence.
Maybe the centaurs were merely planning to rough her up a little and lock her up for trial in centaur court. It could be a confundus charm, or a disorienting or frightening charm of similar nature. Maybe it could be a backfired spell like what happened to Lockhart.
Maybe it is her own racism and fears playing out like how some white women displayed extreme paranoia about black men and often falsely accused them of rape. Perhaps Umbridge prejudicially viewed centaurs as rapists and thats what she manifested when they took her. She never comes off as a mentally stable woman does she?