roughness vs smoothness

roughness and smoothness both are nouns.

Word	Noun	Adjective	Verb	Adverb
roughness	Yes	No	No	No
smoothness	Yes	No	No	No

roughness (noun)	smoothness (noun)
harsh or severe speech or behavior	a texture without roughness; smooth to the touch
a texture of a surface or edge that is not smooth but is irregular and uneven	the quality of having a level and even surface
the quality of being harsh or rough or grating to the senses	the quality of being free from errors or interruptions
an unpolished unrefined quality	the quality of being bland and gracious or ingratiating in manner
the formation of small pits in a surface as a consequence of corrosion	powerful and effective language
used of the sea during inclement or stormy weather
rowdy behavior