Shirabe
拒絶反応

拒絶きょぜつ

Common Noun Irregular Transitive
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verb refusal;rejection
彼の返答は拒絶も同然だ。
His answer amounts to a refusal.
English jmdict
1
noun (common) (futsuumeishi) medicine (transplant) rejection
2
noun (common) (futsuumeishi) strong reaction (against)
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.