incandescence

noun 0.813

incandescent lamp

noun 0.802

fluorescent

noun 0.613

phosphorescent

noun 0.607

illuminant

noun 0.607

light bulb

noun 0.605

electric light

noun 0.601

lamp bulb

noun 0.601

incendiary

noun 0.599

illuminating gas

noun 0.587

glowing

noun 0.585

radiant

noun 0.585

illuminate

noun 0.578

bulb

noun 0.577

lamp

noun 0.565

luminescence

noun 0.561

infrared

noun 0.553

light globe

noun 0.550

electroluminescence

noun 0.548

neon lamp

noun 0.548

fluorescent lamp

noun 0.547

inflammable

noun 0.546

candle

noun 0.544

infrared lamp

noun 0.541

illumining

noun 0.541

lamplight

noun 0.540

flammable

noun 0.540

neon light

noun 0.539

luminous intensity

noun 0.538

oil lamp

noun 0.534

intumescent

noun 0.534

heat lamp

noun 0.532

light-emitting diode

noun 0.529

light source

noun 0.529

luminaire

noun 0.529

candlelight

noun 0.528

luminous energy

noun 0.526

fluorescent tube

noun 0.526

combustible

noun 0.526

lava lamp

noun 0.525

electric fire

noun 0.525

indium

noun 0.524

brilliant

noun 0.523

effervescing

noun 0.523

candela

noun 0.522

glow

noun 0.522

firelight

noun 0.520

inductor

noun 0.520

phosphorescence

noun 0.520

incombustible

noun 0.520

neon

noun 0.519

illuminance

noun 0.518

flame

noun 0.518

illumination

noun 0.516

fluorescence

noun 0.516

light ball

noun 0.516

thermionic valve

noun 0.515

lantern

noun 0.514

bright

noun 0.514

phosphor

noun 0.514

luminosity

noun 0.512

candlepower

noun 0.511

incense

noun 0.509

convector

noun 0.509

carbon arc

noun 0.509

light

noun 0.508

standard candle

noun 0.508

hot cathode

noun 0.507

lighthouse

noun 0.507

condenser

noun 0.506

thermoluminescence

noun 0.506

neon lighting

noun 0.506

lampholder

noun 0.504

headlight

noun 0.504

insulant

noun 0.504

incinerator

noun 0.504

radiance

noun 0.503

insulator

noun 0.503

candelabra

noun 0.502

enlightened

noun 0.501

enlightener

noun 0.500