Noun
cornicing (countable and uncountable, plural cornicings)
(architecture) cornices collectively
A pine return staircase leads to the first floor landing, providing loft access, more detailed cornicing and inset spot lights to the ceiling. Source: Internet
Other decorative features include; cornicing, inset spot lights to ceiling, half decorative panelling to walls, attractive radiator covers, and double wooden glass panelled French doors which lead you through to the conservatory. Source: Internet