Sanskrit Name: सिद्धान्तः
A well-recognized theory that has undergone rigorous scrutiny and has been endorsed by knowledgeable researchers. This theory may be universally applicable across various philosophies, religious texts, and scientific disciplines (sarvatantrasiddhantaḥ) or may be specific to a particular philosophy or discipline (pratitantrasiddhantaḥ).
Alternate Name(s): Siddhantah