Nouns, pronouns, and numerals compose a single group called Substantive(체언). You don't need to memorize this term. I just wanted to tell you that they play the same roles in sentences, which are mainly subject, object, and complement. Let's start with nouns. Noun(명사) Nouns represent names. Look at the photo on the left. In the center, there is 꽃[꼳](flower). We can also call it by its own name, 낮..