Lacking organization or structure; disorganized; or in older usage, inorganic (not derived from living organisms).
From Greek 'an-' (without) + 'organikos' (organized, relating to organs/organisms). The term can mean either 'not organized' or 'not organic' depending on historical usage.
Here's a fascinating linguistic collision: 'anorganic' tried to mean 'inorganic,' but English speakers preferred the Latin 'in-' prefix for chemistry, leaving 'anorganic' to take on the meaning of 'disorganized'—a word that lost the battle for a specific meaning.
Complete word intelligence in one call. Free tier — 50 lookups/day.