Answer: gesso

AnswerCrossword Clue
GESSOUndercoat of an oil painting
GESSOPainting base
gessoprepared surface of plaster or plasterlike material for painting, gilding, etc.
gessogypsum or plaster of Paris prepared with glue for use as a surface for painting
gessoany plasterlike preparation to prepare a surface for painting, gilding, etc.
gessoa plaster mixture
GESSOWhite undercoat
GESSOPlaster for painting
GESSOOil painter's primer
GESSOUndercoat used in sculpture
GESSOPlaster surface
GESSOArtist's application
GESSOArtist's undercoat
GESSOPlaster finish
GESSOPlasterlike preparation
GESSOPlaster of Paris relative
GESSOBas-relief medium, perhaps
GESSOPlaster preparation
GESSOPainter's base layer
GESSOCanvas coat
GESSOArt base
GESSOGypsum plus glue
GESSOPainter's plasterlike preparation
GESSOMaterial used in bas-relief
GESSOPlaster-of-paris mixture
GESSOGypsum-glue mixture
GESSOArtist's paste
GESSOSurface for painters
GESSOArtist's preparation
GESSOPlaster of Paris, perhaps
GESSOPainting primer
GESSOGilder's undercoating
GESSOPainter's base
GESSOPainter's plaster
GESSOGluey plaster of Paris
GESSOArtist's supply
GESSOMural surface
GESSOArtist's base
GESSOUndercoat for painting on wood
GESSOArt medium