luminous

Bright and glowing

Luminous describes something that emits or radiates light: luminous stars, a luminous dial on a watch.

The word extends to things that seem to glow with inner brightness—a luminous complexion, luminous eyes.

Figuratively, luminous applies to clarity of thought or expression: a luminous prose style, luminous intelligence.

The word suggests soft, steady radiance rather than harsh brilliance.

radiance

radiant

Emitting light or joy

gleaming · beaming · incandescent · effulgent · resplendent · lucent · lambent · aglow · ablaze · bright

sheen

lustrous

Softly bright, reflective

satiny · silken · pearlescent · nacreous · opalescent · iridescent · burnished · lacquered · varnished · waxed

enlightened

enlightened

Possessing profound insight

visionary · inspired · profound · perceptive · clear · lucid · penetrating · revelatory · awakened · knowing

phosphorescent

phosphorescent

Emitting stored light

blacklight · ultraviolet · deep-sea · jellyfish · firefly · plankton · algae · fungi · anglerfish · foxfire

vivid

vivid

Intensely clear and bright

bold · dazzling · electric · saturated · rich · glorious · magnificent · splendid · breathtaking · stunning

sparkling

shimmering

Gleaming with wavering light

glittering · glinting · flickering · scintillating · coruscating · dancing · dappled · prismatic · crystalline · sequined

transcendent

ethereal

Delicate beyond earthly measure

divine · angelic · sublime · transcendent · spiritual · mystical · numinous · sacred · holy · beatific

Categories
Opposites
light emission/brightness

luminousdark

Absence of light

dim · lightless · pitch-black · unlit · pitch-dark

clarity/intelligibility

luminousobscure

Unknown to most

unclear · murky · vague · unintelligible · opaque

brilliance/vibrancy

luminousdull

Lacking edge or interest

lackluster · dim · flat · lifeless · pallid

Phrases
Family

luminous intensity, luminosity, luminously, luminousness, luminosities

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G