luminous

1 ENTRIES FOUND:
luminous /ˈluːmənəs/ adjective
luminous
/ˈluːmənəs/
adjective
Britannica Dictionary definition of LUMINOUS
[more luminous; most luminous]
1 
: producing or seeming to produce light : shining
— often used figuratively
2 
a  : filled with light : brightly lit

— luminosity

/ˌluːməˈnɑːsəti/ noun [singular]

— luminously

adverb