labyrinthian (adjective)

1. The intricate network of underground tunnels in the Cu Chi region of Vietnam during the Vietnam War was labyrinthian, making it difficult for enemies to navigate and locate the Vietnamese soldiers.

2. Why did the scarecrow get lost in the cornfield? Because he found himself in a labyrinthian maze of maize!

3. In the famous novel 'Alice's Adventures in Wonderland', Lewis Carroll describes Alice's journey through a labyrinthian garden as she tries to find her way out.

4. The mesmerizing and intricate patterns of the labyrinthian design in the stained glass windows of the Chartres Cathedral in France captivate visitors with their complexity and beauty.