What’s the difference between keigo terms? I understand くだけた is informal, but could not find which one was the correct for formal. Is it せいしきな or ていねいご? I’m trying to practice informal and formal writing daily, and I want to clarify I’m writing things right.
Ex : このめいしはかつようしてください。
ケタケタとテイネイゴ。
or do I use ひこしきとせいしき.
When would I use in what situation whether I’m talking about informal or formal in general terms or if I was talking about it in sentence structure and conjugation?
