Definitions

1. adjective

relating to or characteristic of the throne or imperial authority

“The thearchic power of the monarch was a central theme in the novel.”

2. noun

a ruler or sovereign, especially a monarch in a theocratic state

“In ancient times, the thearchic leader was believed to be a god-king.”

3. noun

the office or position of a thearchic ruler

“The thearchic was seen as a symbol of national unity and strength.”