Argument: Dispute, discussion, controversy, debate, disputation.
Dispute- A disagreement, argument, or debate.
Discussion- The action or process of talking about something, typically in order to reach a decision or to exchange ideas.
Controversy- Disagreement.
Debate- A formal discussion on a particular topic in a public meeting or legislative assembly, in which opposing arguments are put forward.
Disputation- Formal academic debate.
Retarded: Less advanced, esp. mentally, than is usual for one's age
There is no argument in my post, I am inclined to state that you may be retarded due to your lack of cognitive ability to realise there is no argument in my post and at your age of 23, you should have that ability to recognise a simple (or lack thereof) argument.