じょうずなさま
簡潔なさま
to suggest an idea to one―inspire one with an idea
知能的な
賢いこと
the condition of being intelligent
智慧がつく
to grow wiser―grow in wisdom―cut one'wisdom-teech―(子どもなら)―grow in intelligence
to rack one's brains―ransack one's brains―beat one's brains―cudgel one's brains―fillip one's wits―tax one's ingenuity draw on one's resources