Except and Leaving out

Except verb - To present an opposing opinion or argument.

Leaving out and except are semantically related in excluding topic. In some cases you can use "Leaving out" instead the word "Except" as a preposition or a conjunction, when it comes to topics like other than.

Except and leaving out are semantically related in exclude topic. You can use "Except" instead the word "Leaving out" as a verb or a preposition or a conjunction, if it concerns topics such as expel, disregard.