-
noun
powerful and effective language
"his oily smoothness concealed his guilt from the police"
-
noun
the quality of being bland and gracious or ingratiating in manner
-
noun
a texture without roughness; smooth to the touch
"admiring the slim smoothness of her thighs"
"some artists prefer the smoothness of a board"
-
noun
the quality of being free from errors or interruptions
"the five-speed manual gearbox is smoothness personified"
-
noun
the quality of having a level and even surface
"the water was a glassy smoothness"
"the weather system of the Pacific is determined by the uninterrupted smoothness of the ocean"