1. 深奥,难解的：reconcile 使一致,使和谐,使满足 | recondite 深奥,难解的 | reconnaissance 侦察,勘察

2. 深奥的：recondense 再浓缩 | recondite 深奥的 | reconditely 深奥地

3. 深奥的,难解的：recondite 深奥的,难解的 | reconnaissance 侦察,预先探索 | recount 描述

4. recondite在线翻译

4. 难懂的 难理解的：freckle 雀斑 | recondite 难懂的 难理解的 | perceive 理解 认知

1. （知识或学问）深奥的，艰涩的，艰深的
    Recondite areas of knowledge or learning are difficult to understand, and not many people know about them.

    e.g. Her poems are modishly experimental in style and recondite in subject-matter.
           她的诗在风格上是时髦的实验派，主题艰深难懂。

1. difficult to penetrate
    incomprehensible to one of ordinary understanding or knowledge

    e.g. the professor''s lectures were so abstruse that students tended to avoid them
           a deep metaphysical theory
           some recondite problem in historiography

    Synonym: abstrusedeep