coarseness

(noun) language or humor that is down-to-earth. Synonyms: saltiness. Examples: "The saltiness of their language was inappropriate." "Self-parody and saltiness riddled their core genre."

(noun) the quality of being composed of relatively large particles. Synonyms: graininess, granularity.

(noun) looseness or roughness in texture (as of cloth). Synonyms: nubbiness, tweediness.

(noun) the quality of lacking taste and refinement. Synonyms: commonness, grossness, vulgarity, vulgarism, raunch.