Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
If you are not familiar with Gosu, the webtoon launched under Mun and Giun Ryu in 2015 before wrapping this February.
Source: https://comicbook.com/anime/news/gosu-anime-webtoon/