Confusing

The rules of the game were confusing, and we had to ask for clarification.

The concept of time zones can be confusing when traveling.

The new dress code policy was confusing and unclear.

The new software interface was confusing for me to use.

The complicated plot of the movie was confusing for the audience.

The scientific research paper was confusing and difficult to understand.

The map was confusing and didn't provide accurate directions.