Is “Rougher” a Scrabble word?
Yes
ROUGHER
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Rougher
adjective
1.Not smooth; uneven.
2.Approximate; hasty or careless; not finished.
“a rough estimate; a rough sketch of a building; a rough plan”
3.Turbulent.
“rough sea”
noun
1.A worker who shapes something to prepare it for a finishing operation.
2.A piece of woollen cloth prepared for fulling.