きょぜつ拒絶kyozetsu
1.

The act of firmly refusing to accept another person's request, wish, or demand, indicating a strong unwillingness to comply.

2.

A biological response where the body actively eliminates an organ or tissue that has been transplanted from another individual, often accompanied by a severe aversion or fear towards the foreign object.

3.

A state of outright denial or dismissal in response to a proposal or request, often reflecting a personal conviction against what is being presented.

Example:

彼の返答は拒絶も同然だ。

きょぜつはんのう拒絶反応kyozetsuhannou
1.

A biological defense mechanism where an individual's immune system actively attempts to eliminate transplanted tissues or organs, perceiving them as foreign entities that should not be present in the body.

2.

A psychological response characterized by a strong aversion or rejection towards certain subjects or ideas, often without thorough understanding or engagement, such as demonstrating disapproval of political discussions.

3.

A situation in which a person or entity refuses to accept or accommodate the wishes or demands of another, firmly standing against acceptance.

Example:

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。