esoteric /ˌɛs.əʊˈtɛɹ.ɪk/ Adjective

English
esoteric
Ελληνικά
Απόκρυφο

Example

  • The professor's research into 14th-century tax law was highly esoteric.
  • Intended for or likely to be understood by only a small number of people with a specialized knowledge or interest.