roughness, raggedness (noun)

a texture of a surface or edge that is not smooth but is irregular and uneven

harshness, roughness (noun)

the quality of being unpleasant (harsh or rough or grating) to the senses

crudeness, roughness (noun)

an unpolished unrefined quality

"the crudeness of frontier dwellings depressed her"

choppiness, roughness, rough water (noun)

used of the sea during inclement or stormy weather

rowdiness, rowdyism, roughness, disorderliness (noun)

rowdy behavior

pitting, roughness, indentation (noun)

the formation of small pits in a surface as a consequence of corrosion

roughness (noun)

harsh or severe speech or behavior

"men associate the roughness of nonstandard working-class speech with masculinity"; "the roughness of her voice was a signal to keep quiet"

roughness (Noun)

The property of being rough, coarseness.