聡い

さとい

clever; smart; sharp (ear, etc.); sensitive

Also written 敏い

Meaning

adj-i
clever; smart
adj-i
sharp (ear, etc.); sensitive; discerning

Example sentences

さりげなく聡いこの子にはうかつな事はとても言えない。

You just can't let things slip around this nonchalantly smart girl.