intricate

"The dolphins became entangled in a fishing net."

"The dolphins became entangled in a fishing net."

"The complexity of the math problems made it difficult for many students to solve them. "

"They are going to try climbing Mount Everest themselves."

"The birds had built an amazing structure out of sticks and various discarded items."

"The complicated instructions for the new software program confused many of the employees. "

"This manuscript is the original."

"The puzzle box was intricately designed, with hidden compartments and secret passages. "

"Architecture is the visual public expression of a culture’s achievements, values, and outlook. ― Max Roscoe, "How Your City Is Killing You With Ugliness""

"Here are some options: * "I tripped because my shoelaces were untied." * "He had to stop and tie his shoelaces before running the race." * "New shoes often come with long shoelaces." "

"The kitten got enmeshed in the yarn while playing. "

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