Affirm and Back talk

Affirm verb - To state as a fact usually forcefully.

Back talk and affirm are semantically related. In some cases you can replace phrase "Back talk" with "Affirm", this terms are similar.

Back talk noun - Disrespectful or argumentative talk given in response to a command or request.

Affirm and back talk are semantically related. Sometimes you can use "Affirm" instead a verb phrase "Back talk".