fumistery

Example:The fumistery of quantum mechanics defines much of modern physics.

Definition:A thing that is mysterious; something hard to understand or explain.

Example:The professor delivered an enigma in the form of a fumistery to test students' critical thinking.

Definition:A statement or question which seems to have no clear answer or meaning, and is therefore very difficult to understand.

Example:He was mystified by the fumistery he encountered in the ancient text he was reading.

Definition:To cause someone to be confused or bewildered by making something hard to understand.