roughness

/ˈrʌfnəs/
noun
  1. The quality of having an uneven or irregular surface; not smooth.
    • She could feel the roughness of the stone wall with her hand.
    • The road's roughness made the bike ride very bumpy.
    • The roughness of the sandpaper helped smooth the wood.
  2. The quality of being harsh, violent, or not gentle in manner or action.
    • Despite his roughness, he was actually very kind-hearted.
    • The coach warned the player about the roughness of his tackles.
    • The roughness of his voice scared the little child.
  3. The quality of being difficult or unpleasant to deal with; lack of refinement.
    • The roughness of life in the wilderness tested their survival skills.
    • The roughness of the winter weather forced them to stay indoors.
    • Her speech had a roughness that showed she grew up on a farm.
Antonyms
What does "roughness" mean? | whatsthatwordmean | whatsthatwordmean