Noun
The quality or state of being coarse; roughness; inelegance; vulgarity; grossness; as, coarseness of food, texture, manners, or language.
Source: Webster's dictionaryI think the two things most opposed to good counsel are haste and passion; haste usually goes hand in hand with folly, passion with coarseness and narrowness of mind. Thucydides
Very notable was his distinction between coarseness and vulgarity, coarseness, revealing something; vulgarity, concealing something. E. M. Forster
America is a model of force and freedom and moderation - with all the coarseness and rudeness of its people. Lord Byron
Lyndsay, with all his ancient coarseness...maintained for two centuries, even among the precise, his position as the popular poet of Scotland. David Lyndsay
What an antithetical mind -- tenderness, roughness -- delicacy, coarseness -- sentiment, sensuality -- soaring and groveling, dirt and deity -- all mixed up in that one compound of inspired clay. Lord Byron
the saltiness of their language was inappropriate Source: Internet