dis‧or‧gan‧ized (also disorganised British English) /dɪsˈɔːɡənaɪzd $ -ˈɔːr-/ adjective
[Word Family: noun: organization ≠ DISORGANIZATION, reorganization, organizer; verb: organize ≠ DISORGANIZE, reorganize; adjective: organizational, organized ≠ disorganized]

1. not arranged or planned in a clear order, or lacking any kind of plan or system Antonym : well-organized:
The conference was completely disorganized.

2. someone who is disorganized is very bad at arranging or planning things Antonym : organized:
He’s an extremely disorganized person.
⇒ unorganized

[TahlilGaran] Dictionary of Contemporary English ▲