admiring the slim smoothness of her thighs.
fluency in spoken and written English is essential.
his eloquence attracted a large congregation.
his oily smoothness concealed his guilt from the police.
some artists prefer the smoothness of a board.
the five-speed manual gearbox is smoothness personified.
the water was a glassy smoothness.
the weather system of the Pacific is determined by the uninterrupted smoothness of the ocean.