Honorific Japanese, Honorific Language, Formal Japanese, Formal Language
noun
尊敬 is respect. A respect language is honorific Japanese (or honorific language, though usually this refers to Japanese).
そんけいご
The reading is 尊敬 plus 語 put together.
よく尊敬語と謙譲語がゴチャゴチャになってしまいます。
I often mix up honorific Japanese with humble Japanese.