witty
One such word is witty.
Artful is the word.
The could be a raconteur or a comedian.
A witty person is amusing and clever in terms of making conversation; the term clever can refer to other types of ability. A person who is good at solving puzzles could be called clever, but not necessarily witty.
Only when he speaks.
"White Christmas" begins with W.
Wales is a country in the UK that begins with W.
Wit maybe? The definition is close to what you are asking. :) -Christine
The whooper swan is a European bird. It begins with the letter W.
As far as I know, there is no Greek god whose name begins with W.
There is no mountain that begins with W.
Funny can have the synonyms humorous, amusing, comical, clever, farcical, jocular, laughable, or mirthful. (More extreme would be hysterical, riotous, or absurd.)