ultrabright
Extremely high radiance
Ultrabright means extremely bright, intensifying the base adjective to suggest exceptional luminosity or brilliance.
The term appears most often in product descriptions and technical contexts: ultrabright LED flashlight, ultrabright display screen.
Like other ultra- compounds, it emphasizes that something exceeds the normal range.
Overwhelmingly bright or impressive
- blindingPainfully intense light
- radiantEmitting light or joy
- brilliantIntensely bright or gifted
- blazingBurning very brightly
incandescent · beaming · glowing · luminous · gleaming · shining · intense · piercing
Completely free of marks
- immaculateCompletely without blemish
- gleamingReflecting light brightly
- sparklingEmitting small bright flashes
- dazzlingOverwhelmingly bright or impressive
brilliant · crystal-clear · flawless · unblemished · pristine · showroom · bleached · luminous
Reflecting light brightly
- glintingReflecting brief flashes
- shimmeringGleaming with wavering light
- glisteningReflecting light softly
- sparklingEmitting small bright flashes
lustrous · polished · mirror-like · chrome · glossy · reflective · metallic · iridescent
Thoroughly soaked through
- vibrantFull of life, intensity
- fluorescentEmitting light when energized
- neonInert illuminating element
- electricPowered by current
intense · bold · striking · eye-catching · highlighter · garish · loud · punchy
dazzling
Overwhelmingly bright or impressive
blazing · incandescent · beaming · glowing · luminous · gleaming · shining · intense · piercing · harsh
spotless
Completely free of marks
- immaculateCompletely without blemish
- gleamingReflecting light brightly
- sparklingEmitting small bright flashes
dazzling · brilliant · crystal-clear · flawless · unblemished · pristine · showroom · bleached · luminous · fresh
gleaming
Reflecting light brightly
- glintingReflecting brief flashes
- shimmeringGleaming with wavering light
- glisteningReflecting light softly
sparkling · lustrous · polished · mirror-like · chrome · glossy · reflective · metallic · iridescent · pearlescent
saturated
Thoroughly soaked through
- vibrantFull of life, intensity
- fluorescentEmitting light when energized
- neonInert illuminating element
electric · intense · bold · striking · eye-catching · highlighter · garish · loud · punchy · popping
display
Presentation for viewing
- screenDisplay or barrier
- flashlightPortable electric lamp
- headlampForward-facing vehicle light
bulb · torch · projector · panel · backlight · illumination · lumens · chip · diode · floodlight
- ultra-ultraviolet, ultrasound, ultramarine, ultrafast, ultrahigh
ultrabrightdark
Absence of light
pitch-black · dim · unlit · lightless · murky
bright, brighten, brightness, brightly, brighter, brightest, brightened, brightening, overbright