sill Synonyms

ledge window ledge windowsill threshold timber window sill rocker panel claviature breast wall substruction mantlepiece saw log instrument panel control board batholith eighty-eight transverse transom tonne control panel ledges blacks and whites instrument board cockpit console master control desk jack field stylobate stud strut bar laccolith joist groundsill groundsel girder entrance doorway doorstone doorstep doorsill door crossbar clavier cantilever bracket bookshelf lintel mantel stereobate step