luminous luminous /ˈluːmənəs/

adjective

1. () Softly bright or radiant  ( aglow , lambent , lucent , luminous )
   softly bright or radiant
    A house aglow with lights
   a house aglow with lights
    Glowing embers
   glowing embers
    Lambent tongues of flame
   lambent tongues of flame
    The lucent moon
   the lucent moon
    A sky luminous with stars
   a sky luminous with stars