Please correct me if I'm wrong, but I started to feel like the language (or languages in general) are being misused.
We usually say something like: "not good", "not tall", "not clear". Is that a correct way to use a language? Shouldn't we always use antonyms and say "bad", "short" or "muddy". I know it is not the same being "not good" and "bad", the "not good" is somewhere in the middle between "good" and "bad", but it still feels odd to me.
Are there any resources on how EXACTLY a language has to be used? Or at least tried to be used?