adj. esoteric, meant only for the initiated or the select few

adj. esoteric, private, confidential; meant only for the initiated or the select few

adj. esoteric; mystic, mystical; occult

(adj.) = arcane ; esoteric.
Ex: It is the breadth, not the depth, of librarians' knowledge that enables them quickly to provide a productive context for even the most apparently arcane questions.
Ex: However, I do not readily see that there is an esoteric punctuation, for example, produced for the benefit of the computer that necessarily has to appear on the card.
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* objetos esotéricos = esoterica.

esotericus, esoterica, esotericum
adj. esoteric; designed for/appropriate to an inner circle of privileged disciples;