es·o·ter·ic 
/ˌɛsəˈterɪk/ adjective
/ˌɛsəˈterɪk/ adjective [more esoteric; most esoteric] 1 : only taught to or understood by members of a special group
▪ esoteric knowledge : hard to understand ▪ esoteric subjects/concepts 2 : limited to a small number of people
▪ esoteric pursuits ▪ esoteric religious sects
▪ esoteric knowledge : hard to understand ▪ esoteric subjects/concepts
▪ esoteric pursuits ▪ esoteric religious sects
— es·o·ter·i·cal·ly /ˌɛsəˈterɪkli/ adverb
/ˌɛsəˈterɪkli/ adverb
