'Smoothness' definitions:

Definition of 'smoothness'

(from WordNet)
noun
A texture without roughness; smooth to the touch; "admiring the slim smoothness of her thighs"; "some artists prefer the smoothness of a board" [ant: raggedness, roughness]
noun
Powerful and effective language; "his eloquence attracted a large congregation"; "fluency in spoken and written English is essential"; "his oily smoothness concealed his guilt from the police" [syn: eloquence, fluency, smoothness]
noun
The quality of being bland and gracious or ingratiating in manner [syn: suavity, suaveness, blandness, smoothness]
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"
noun
The quality of being free from errors or interruptions; "the five-speed manual gearbox is smoothness personified"

Definition of 'Smoothness'

From: GCIDE
  • Smoothness \Smooth"ness\, n. Quality or state of being smooth. [1913 Webster]