outspeech
/ˈaʊtˌspriːtʃ/Definitions
1. noun
a reply or response, especially a longer or more detailed one, to a speech or statement.
“The politician’s outspeech to the opposition’s claims helped to clarify the situation.”
2. verb
to respond to or reply to a speech or statement, especially with a longer or more detailed one.
“The expert outspoke the journalist’s question with a lengthy explanation.”