1 monarch

2 lord

3 gentleman

4 ruler

1 monarch

2 sovereign

1 nobleman

2 person of noble character

1 friendship between gentlemen, insipid as water (idiom, from Zhuangzi 莊子|庄子[Zhuāng zǐ])

1 sovereign king

1 people of good will (idiom); charitable person

1 to gauge the heart of a gentleman with one's own mean measure (idiom)

1 being close to the sovereign can be as perilous as lying with a tiger (idiom)

1 lit. to set up a separate kitchen (idiom); to start from scratch

2 back to square one

3 to start of on a new path

1 friendship between gentlemen, insipid as water (idiom, from Zhuangzi 莊子|庄子[Zhuāng zǐ])