What is another word for organised?

Here are some words that could be used instead of "organized", depending on the context:

Formal:

* Structured

* Systematic

* Methodical

* Efficient

* Orderly

* Well-planned

* Regimented

Informal:

* Neat

* Tidy

* Efficient

* On top of things

* Together

* Put-together

* Sharp

Other options:

* Arranged

* Sorted

* Classified

* Categorized

* Systematized

The best word to use will depend on the specific situation. For example, if you're talking about a well-planned event, "structured" or "well-planned" might be good choices. If you're talking about a person's personal habits, "neat" or "tidy" might be more appropriate.