Dictionary / Vocabulary / 拒絶反応
きょぜつはんのう
(transplant) rejection; strong reaction (against)
common word
信じていたかどうかはともかく、超常的な話題に拒絶反応があるということはないようだ。
I don't know whether she believed me or not but in any case it seems she doesn't automatically dismiss talk of the supernatural.