Luminary (TEST)

According to google.com

lu·mi·nar·y

ˈlo͞oməˌnerē/

noun

noun: luminary; plural noun: luminaries

1. 1.

   a person who inspires or influences others, especially one prominent in a particular sphere.

   "one of the luminaries of child psychiatry"

   synonyms:

   leading light, guiding light, inspiration, role model, hero, heroine, leader, expert,master; More

   antonyms:

   nobody

2. 2.

   an artificial light.

   • literary

     a natural light-giving body, especially the sun or moon.