1. the state or quality of being messy, disorganized, or not neat

Examples

• The untidiness of his room made it difficult to find anything.
• She was embarrassed by the untidiness of her desk when her boss visited.
• The general untidiness of the house suggested no one had cleaned in weeks.
• His mother constantly complained about the untidiness of his appearance.
• The untidiness in the kitchen attracted ants and other pests.
• Despite her creative talents, her untidiness often frustrated her roommates.