Complexity

full of complications or difficulties

The negotiations between the two countries were knotty, with conflicting interests and historical tensions.

so detailed and complex that understanding becomes difficult

The Byzantine bureaucracy of the government made it challenging for citizens to navigate and obtain permits.

to confuse someone, making it difficult for them to understand or think clearly

The intricate maze confounded the participants, leaving them unable to find the exit.

extremely difficult or seemingly impossible to understand or interpret due to its unclear intent or cause

The Mona Lisa's smile is one of the most analyzed, yet still remains mysteriously inscrutable.

a state of confusion or disorder characterized by a mixture of things that are not clearly organized or understood

The new employee faced a muddle of instructions on their first day.

of depth; not capable of being sounded or measured

difficult to understand due to being complex or obscure

The professor's abstruse lecture on theoretical physics left many students bewildered, struggling to grasp the complex concepts.

difficult to understand or interpret

The author's choice of ending for the novel was enigmatic and sparked much debate.

not capable of being entered, pierced, or passed through

The thick fog made the forest impenetrable, obscuring visibility.

relating to, affecting, or originating in the labyrinth, which is the intricate system of the inner ear

Labyrinthine disorders can cause vertigo and balance problems.

difficult to understand or obscure to most people due to its complexity

The ancient text contained recondite wisdom that took years to decipher.

an extremely easy task or something easily achieved

Fixing the minor glitch in the software turned out to be a cinch for the experienced programmer.

designed to be so simple that even someone with little knowledge or skill can use it without making mistakes

The new software was designed to be idiot-proof, with simple, intuitive interfaces and clear instructions.

(of sentences, explanations, arguments, etc.) long and difficult to understand, often due to complexity or excessive detail

The lawyer's convoluted argument confused the jury rather than clarifying the case.