Chaotic
Part of speech: adjective
Definition: Filled with chaos. Extremely disorganized or in disarray. Highly sensitive to starting conditions, so that a small change to them may yield a very different outcome.
Example sentence: When you plant something, you invest in a beautiful future amidst a stressful, chaotic and, at times, downright appalling world.
Disorganised
Part of speech: adjective
Definition: Lacking order or organisation; confused; chaotic.
Part of speech: verb
Definition: To make less organised; to reduce to chaos.