unbrash Definition

to remove or get rid of brashness; to refine or polish (used in same way that soften can relate to sound): As the architect worked on the design, he unbrashed the edges, creating a more sophisticated look.; Also, to remove sharp, hasty or thoughtless remarks: unbrashing the conversation; There is a fine line between wit and brashness. A skilled comedian will unbrash the sharp-edged humor of their audience and transform it into something adroit and amusing.