Case of mistaken identity, say, 5 letters
Checkroom problem, 5 letters
Comedy of errors, 5 letters
Confuse, 5 letters
Confusion, 5 letters
Error, 5 letters
Fight, 5 letters
Jumble, 5 letters
Jumbled confusion, 5 letters
Muddle, 5 letters
Scramble, 5 letters
Snafu, 5 letters
State of confusion, 5 letters
Thing to be sorted out, 5 letters
Confused states: Hyph., 6 letters
Confusing situations, 6 letters
Confusions, 6 letters
Miscommunications, 6 letters
Misunderstandings, 6 letters
Problems in communication, 6 letters