gentleman
/ˈdʒɛntəlˌmæn/Definitions
1. noun
A man who is considered to be polite, well-behaved, and courteous.
“He was a perfect gentleman, holding the door open for her.”
2. noun
A man of high social class or status, especially one who is well-educated and refined.
“The gentleman wore a suit and tie to the formal dinner party.”
3. noun
A man who is considered to be skilled or knowledgeable in a particular area, especially one who is a connoisseur or an expert.
“He was a gentleman of the sea, having spent his entire life sailing the ocean.”
4. adjective
Polite, well-behaved, and courteous.
“The gentlemanly way he treated his opponent earned him respect from the audience.”