gaslight vs visible radiation

gaslight and visible radiation both are nouns.

Word	Noun	Adjective	Verb	Adverb
gaslight	Yes	No	No	No
visible radiation	Yes	No	No	No

As nouns, visible radiation is a hypernym of gaslight; that is, visible radiation is a word with a broader meaning than gaslight:

gaslight: light yielded by the combustion of illuminating gas
visible radiation: (physics) electromagnetic radiation that can produce a visual sensation

Other hypernyms of gaslight include light, visible light.

gaslight (noun)	visible radiation (noun)
light yielded by the combustion of illuminating gas	(physics) electromagnetic radiation that can produce a visual sensation