“Ugly / Unclean / Shame / Bad Looking” in Japanese is 醜, read shuu, miniku, shiko (しゅう, みにく, しこ). It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 醜悪 (ugliness).
What does 醜 mean?
| Kanji | 醜 |
|---|---|
| Meaning | Ugly / Unclean / Shame / Bad Looking |
| Readings | しゅう, みにく, しこ |
| Grade | Master (高手 · secondary school) |
| Curriculum | Jōyō kanji · Japanese secondary school (JLPT N1–N2) |
| Example | 醜悪 (ugliness) |
醜 is read shuu (しゅう) or miniku (みにく) or shiko (しこ) depending on the word.
Same sound, different character — the classic trap. Compare them side by side: