Argument
Discussion, Controversy
noun, verbal noun
ぎろん
議論 （ぎろん） Argument, Discussion, Controversy
討論 （とうろん） Debate, Discussion
評論 （ひょうろん） Critique, Criticism
Imagine a very civil Argument 議論 with lots of deliberation 議 and theories 論 flying around.
Gee ぎ Ron ろん it's just an Argument. Calm down.