Synonyms of the word

exoteric

• adj. Suitable to be imparted to the public without secrecy or other reserves.
• adj. (by extension) Accessible; capable of being readily or fully comprehended; or, having an obvious application.
• adj. (rare) Public or popular; having wide currency.
• adj. (obsolete) External.

public

• adj. Able to be seen or known by everyone; open to general view, happening without concealment.
• adj. Pertaining to all the people as a whole (as opposed a private group); concerning the whole country, community…
• adj. Officially representing the community; carried out or funded by the state on behalf of the community.
• adj. Open to all members of a community; especially, provided by national or local authorities and supported…
• adj. (of a company) Traded publicly via a stock market.
• n. The people in general, regardless of membership of any particular group.
• n. (archaic) A public house; an inn.