Regency, for "Bridgerton" (3)
I believe the answer is:
era
(Other definitions for era that I've seen before include "Important time" , "Geological age" , "Long period of time" , "Characteristic period" , "Memorable period" .)
I believe the answer is:
era
(Other definitions for era that I've seen before include "Important time" , "Geological age" , "Long period of time" , "Characteristic period" , "Memorable period" .)