esoteric

2 definitions • 3 examples

very unusual and understood or liked by only a small number of people, especially those with special knowledge:

He has an esoteric collection of old toys and games.

esoteric taste She has a somewhat esoteric taste in clothes.

intended for or understood by only a few people who have special knowledge:

Literary readings can sometimes seem esoteric, but we are trying to make them more attractive to more people.