argonon
chemical element
element
inert gas
noble gas
argon
billboard
blood-red
bluish
cathode
fluorescent
fluorine
garish
halogen
incandescent
iridescent
lipstick
lurid
methane
multicolored
mural
phosphorescent
prismatic
rainbow
telltale
xenon
Dione
Freon
Leon
dione
eon
freon
geon
leon