abstruse Copy link Outline 1. abstrūsus2. rĕcondĭtus3. obscūrus • abstruse: 1. abstrūsus: a somewhat a. discussion, disputatio paulo abstrusior, Cic. 2. rĕcondĭtus: a. and laboriously arrived at opinions, r. exquisitaeque sententiae, Cic.: a. learning, reconditae litterae, Cic.: v. recondite. 3. obscūrus: v. obscure. Join: reconditus et penitus abstrusus, Cic.