There are two kinds of adjective in Japanese.
- i-adjectives: Basically, Japanese origin. Always ends with "i".
- na-adjective: Basically, Chinese origin. Conjugation is same as noun.
- きれい kirei = beautiful
- ていねい teinei = polite
- ゆうめい yuumei = famous
- しつれい shitsurei = impolite
- きらい kirai = don't like
- とくい tokui = be good at