Recurrent subject or idea (5)
I believe the answer is:
theme
(Other definitions for theme that I've seen before include "argument" , "thing under discussion" , "idea of the work" , "Subject set for discussion" , "essay" .)
I believe the answer is:
theme
(Other definitions for theme that I've seen before include "argument" , "thing under discussion" , "idea of the work" , "Subject set for discussion" , "essay" .)