Difficulty and Mix-up

Difficulty noun - Something that is a cause for suffering or special effort especially in the attainment of a goal.

Mix-up and difficulty are semantically related. In some cases you can use "Mix-up" instead a noun "Difficulty".

Nearby Word: difficult

Mix-up noun - An instance of confusion.

Difficulty and mix-up are semantically related. Sometimes you can use "Difficulty" instead a noun phrase "Mix-up".