謹慎: reserved, restrained

近臣: an imperial or royal attendant / 近信: recent news; recent communication / 近親: a close relative, a near relation / 金針, 金鍼: a golden needle, particularly one used for acupuncture

謹慎: to refrain from doing something

(of water) to spring up from below

a parent / the originator or founder of a school, company, or other organization / the boss or leader / the larger one of several objects of the same kind

parent, elder

vassal / attendant

gold needle (used in acupuncture)

self restraint / moderating one's behaviour / penitence / discipline

prudent; disciplined