Exoteric

общедосту́пный

obščedostúpnyj

(of a doctrine, information, etc.: suitable to be imparted to the public without secrecy or other reservations)

поня́тный

ponjátnyj

(capable of being fully or readily comprehended by the public — see also accessible)

экзотери́ческий

ekzoteríčeskij

(of a doctrine, information, etc.: suitable to be imparted to the public without secrecy or other reservations)