S: (v) permeate, pervade, penetrate, interpenetrate, diffuse, imbue, riddle (spread or diffuse through) "An atmosphere of distrust has permeated this administration"; "music penetrated the entire building"; "His campaign was riddled with accusations and personal attacks"
S: (adj) diffused ((of light rays) subjected to scattering by reflection from a rough surface or transmission through a translucent material) "diffused light"
S: (adj) soft, diffuse, diffused ((of light) transmitted from a broad light source or reflected)