1. agroof (ah-GROOF) — to fall flat on your face
The word that means "to fall flat on the face" is commendable for its precision. I like the inclusion of "roof" for a word that means a "fall."2. louche (LOOSH) — of questionable taste or morality; decadent
The very sound of it conjures decadence.3. cusp (KUSP) 1. a point or pointed end. 2. a pointed or rounded projection on the chewing surface of a tooth; a triangular fold or flap of a heart valve. 3. a point at which a curve crosses itself and at which the two tangents to the curve coincide. 4. the point of intersection of two ornamental arcs or curves, such as the inner points of a trefoil. 5. either point of a crescent moon. 6. a transitional point or time, as between two astrological signs.
Just the sound...It is a great word
***Note: The above words came from a fab list of great words called Vocabula.