Definition
Coarseness refers to a lack of refinement, either in texture, behavior, or language. It implies a rough, unpolished quality, often lacking in subtlety or grace. Think of sandpaper versus silk. It can describe a rough surface, crude manners, or vulgar speech. Coarseness often suggests a lack of sensitivity or sophistication. It's like the opposite of elegance and delicacy. It's something raw and unrefined.