B: Suave
suave swäv►
adj. Courteous and elegant; gracious and sophisticated.
Soothingly agreeable; pleasant; mollifying; bland: used of persons or things: as, a suave diplomatist; suave politeness.
adj. Sweet; pleasant; delightful; gracious or agreeable in manner; bland.
More at Wordnik from The American Heritage® Dictionary of the English Language, 5th Edition.
There you go