Except and Sound off

Except verb - To present an opposing opinion or argument.

Sound off and except are semantically related In some cases you can use "Sound off" instead a verb "Except".

Sound off verb - To voice one's opinions freely with force.

Except and sound off are semantically related in complain topic. Sometimes you can use "Except" instead a verb "Sound off", if it concerns topics such as blame, disagree, argue against.