Synonyms and Antonyms of illuminant
- at the time, a spermaceti candle was the brightest indoor illuminant available
arc lamp (also arc light), candelabra, candelabrum, candle, chandelier, dark lantern, electric, flare, flash, flashbulb, flashcube, flashlight, floodlight, fluorescent lamp, gaslight, gasolier, girandole, headlight, incandescent lamp, klieg light (or kleig light), lantern, light bulb, lighthouse, lighting, sconce, spotlight, streetlight, sun lamp