abstruse
1 of 1adjective/æbˈstruːs/
Forms:more abstruse,most abstruse
1
difficult to understand due to being complex or obscure
C2- The professor's abstruse lecture on theoretical physics left many students bewildered, struggling to grasp the complex concepts.
- The book's abstruse language and philosophical discussions made it challenging for readers without a background in philosophy.
- The software manual was written in such an abstruse manner that even experienced users found it difficult to navigate.
- The poet's abstruse verses, filled with metaphor and symbolism, required careful analysis to uncover their deeper meanings.
- The philosopher's abstruse theories challenged conventional wisdom, pushing the boundaries of traditional thought.