Main entry: bright
Definition: emitting or reflecting light readily or in large amounts
Usage: the sun was bright and hot; a bright sunlit room
Antonyms: dull
Definition: emitting or reflecting very little light
Main entry: bright, undimmed
Definition: not made dim or less bright
Usage: undimmed headlights; surprisingly the curtain started to rise while the houselights were still undimmed
Main entry: bright
Definition: having lots of light either natural or artificial
Usage: the room was bright and airy; a stage bright with spotlights
Definition: absence of light or illumination
Antonyms: dark
Definition: devoid of or deficient in light or brightness; shadowed or black
Antonyms: dark
Definition: (used of color) having a dark hue
Antonyms: heavy
Definition: of comparatively great physical weight or density
Antonyms: heavy
Definition: marked by great psychological weight; weighted down especially with sadness or troubles or weariness
Antonyms: heavy
Definition: unusually great in degree or quantity or number
Antonyms: heavy
Definition: (physics, chemistry) being or containing an isotope with greater than average atomic mass or weight
Antonyms: heavy
Definition: of great intensity or power or force
Antonyms: heavy
Definition: of the military or industry; using (or being) the heaviest and most powerful armaments or weapons or equipment
Main entry: promising, hopeful, bright
Definition: full or promise
Usage: had a bright future in publishing; the scandal threatened an abrupt end to a promising political career; a hopeful new singer on Broadway
Antonyms: inauspicious, unfortunate
Definition: not auspicious; boding ill
Main entry: bright
Definition: splendid
Usage: the bright stars of stage and screen; a bright moment in history; the bright pageantry of court
Antonyms: inglorious
Definition: not bringing honor and glory
Main entry: bright, brilliant, vivid
Definition: having striking color
Usage: bright dress; brilliant tapestries; a bird with vivid plumage
Antonyms: colorless, colourless
Definition: weak in color; not colorful
Antonyms: colorless, colourless
Definition: lacking in variety and interest
Main entry: bright
Definition: characterized by happiness or gladness
Usage: bright faces; all the world seems bright and gay
Antonyms: unhappy
Definition: experiencing or marked by or causing sadness or sorrow or discontent
Main entry: bright, burnished, shining, shiny, lustrous
Definition: made smooth and bright by or as if by rubbing; reflecting a sheen or glow
Usage: bright silver candlesticks; a burnished brass knocker; she brushed her hair until it fell in lustrous auburn waves; rows of shining glasses; shiny black patents
Antonyms: unpolished
Definition: not carefully reworked or perfected or made smooth by polishing
Main entry: bright, smart
Definition: characterized by quickness and ease in learning
Usage: some children are brighter in one subject than another; smart children talk earlier than the average
Antonyms: stupid, unintelligent
Definition: lacking intelligence
Main entry: bright, brilliant
Definition: clear and sharp and ringing
Usage: the bright sound of the trumpet section; the brilliant sound of the trumpets
Antonyms: unreverberant, nonresonant
Definition: not reverberant; lacking a tendency to reverberate