"Esotericism" is a word in ENGLISH

esotericism ENGLISH
Definition:

Esoteric doctrine or principles.

Few words of positivity

Hell yeah! Twitter was proof that leaderless self-organizing systems could be true agents of change.

Biz Stone, Things a Little Bird Told Me: Confessions of the Creative Mind

WORD SUGGESTIONS
Laugh your heart out.

Mum: From now on your going to have free school dinners.Son:But, Mum, I don't want three school dinners, one is more than enough !

acroamatical ENGLISH

Communicated orally; oral; -- applied to the esoteric teachings of Aristotle, those intended for his genuine disciples, in distinction from …

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esoteric ENGLISH

Designed for, and understood by, the specially initiated alone; not communicated, or not intelligible, to the general body of followers; …

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esoterics ENGLISH

Mysterious or hidden doctrines; secret science.

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