couthPronunciation: (kOOth), [key] Facetious.
showing or having good manners or sophistication; smooth: Sending her flowers would be a very couth thing to do.
good manners; refinement: to be lacking in couth.
couthPronunciation: (kOOth), [key]
known or acquainted with.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.