(a.) Giving light; affording light or means of discovery.

ablaze afire aflame aflicker alight ardent bathed with light beaming beamy bespangled blazing blushing bright and sunny brightened burning candent candescent candlelit comburent conflagrant enlightened firelit flagrant flaming flaring flickering flushing fuming gaslit gleaming gleamy glinting glowing guttering ignescent ignited illuminant illuminated in a blaze in a glow in flames incandescent inflamed irradiate irradiated irradiative kindled lamping lamplit lanternlit light as day lighted lightened lit lit up live living lucent luciferous lucific luciform luminant luminative luminiferous luminificent luminous lustrous moonlit on fire orient radiant reeking rutilant rutilous scintillant scintillating shining shiny smoking smoldering spangled sparking star-spangled star-studded starbright starlike starlit starry streaming studded suffused sunlit sunny sunshiny tinseled unextinguished unquenched