How do you say bronze in Japanese?
— 青銅

Generic synonyms for bronze in Japanese
color色 (いろ, iro); 色彩 (しきさい, shikisai)
Terms within for bronze in Japanese
copper銅 (どう, dō; あかがね, akagané: "red metal")
Similar to for bronze in Japanese
metal金属 (きんぞく, kinzoku) (1), 金属製のもの (kinzokusei no mono) (2)