“Sharp eye” in Japanese
Short answer
Sharp eye in Japanese is “活眼” (katsugan). Full meaning: keen eye, sharp eye, penetrating eye, insight.
Other ways to say “Sharp eye” in Japanese
慧眼
keigan keen eye, quick eye, sharp eye, keen insight, keen perception; the wisdom eye
ケイガン
keigan keen eye, quick eye, sharp eye, keen insight, keen perception; the wisdom eye
Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.