へんとう返答hentou
1.

The act of providing an answer or response to a question or call, often characterized by verbal communication in a formal context.

2.

A specific statement or remark directed towards addressing someone else's inquiry or request, typically implying a clear position or acknowledgment.

Example:

彼の返答は拒絶も同然だ。

へんとうしだい返答次第hentoushidai
1.

The outcome or consequence that is determined based on the response received.

2.

A situation that varies or changes according to the reply given.

3.

An action or decision that is contingent upon the answer one receives.

4.

The state of being influenced or guided by the nature of the response provided.