acumen Solutions A copper staff's sharpness has 8 entries with similar clues 4-letter wordsedgeSharpnesswitsMental sharpness5-letter wordspolesStaffs6-letter wordsacuitySharpness of vision8-letter wordsacridityUnpleasant sharpness9-letter wordssmartnessSharpness10-letter wordsclevernessSharpnessdefinitionSharpness or clarity of outline
Solutions A copper staff's sharpness has 8 entries with similar clues 4-letter wordsedgeSharpnesswitsMental sharpness5-letter wordspolesStaffs6-letter wordsacuitySharpness of vision8-letter wordsacridityUnpleasant sharpness9-letter wordssmartnessSharpness10-letter wordsclevernessSharpnessdefinitionSharpness or clarity of outline