roughness has definitions from the fields of music,chemistry,meteorology
1
[ noun ] a texture that is not smooth but is irregular and uneven

Used in print

(Jay C. Harris and John R. Van Wazer, "Detergent...)

Spring used a Brush surface analyzer in a metal cleaning study and showed considerable differences in soil removal , depending_upon surface roughness .

2
[ noun ] an unpolished unrefined quality

Synonyms

crudeness

Examples

"the crudeness of frontier dwellings depressed her"

Used in print

(T. C. McClary, "The Flooded Desert," Argosy,...)

It was n't the roughness and crudity and discomfort of the trip that had frightened her .

Related terms

inelegance

3
[ noun ] (music) harsh or rough to the ear

Synonyms

harshness

Used in print

(Chicago Daily Tribune...)

The voices of all the characters , including that of Cherkasov , have richness , roughness or color to conform with the personalities .

Related terms

timbre gruffness

4
[ noun ] rowdy behavior

Related terms

disorder

5
[ noun ] (meteorology) used of the sea

Related terms

storminess

6
[ noun ] (chemistry) the formation of small pits in a surface as a consequence of corrosion

Synonyms

indentation pitting

Related terms

corrosion indent

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