knotty

"The school's computer network is a complex of interconnected systems, linking classrooms, libraries, and administration offices. "

"Climbers must make sure that all knots are both secure and of types that will not weaken the rope."

"The school is located five miles of the town center. "

"The jugs were full to the point of overflowing."

"The leaky faucet in the kitchen is a problem that needs fixing. "

"My teacher wrote the letter "a" on the board to demonstrate its shape. "

"He might get cancer, or be hit by a bus, or God knows what."

"The northern slopes were covered mainly in pine."

"They were in a tricky situation."

"The complicated instructions on the new software difficult me from completing the project on time. "

"The teacher complicated the math problem by adding several extra steps. "