An attractive, successful man with lots of confidence is an example of someone who would be described as suave.
Normally, he looks pretty suave, slightly sophisticated.
Detectives of this type were tough guys, physically strong with street smarts, sophistication and a suave nature.
A cool, suave, sophisticated man with a lively satirical wit.
Jonathan was a prince to behold, suave beyond description, and with silver-tongued oratory, he calmed the fears of an entire city.
I agree tho the first Master was very suave and sophisticated.