
Knotty
Problem Complexity
Use 'knotty' to describe problems that are not only complex but also messy or tangled in nature.
Trying to plan the event schedule turned into a knotty task due to conflicting timings.
Intellectual Challenge
'Knotty' is often used for intellectual challenges that require a lot of thought to unravel.
The philosopher's knotty argument took me weeks to fully understand.
Debate and Discussion
In discussions, 'knotty' describes issues that are hard to agree upon or resolve.
The committee faced a knotty issue that sparked hours of debate.