untidiness
noun /ʌnˈtaɪdinəs/
/ʌnˈtaɪdinəs/
[uncountable]- the state of not being neat or well arranged; a lack of order
- He hated untidiness and dirt.
- the fact of tending not to keep things neat or well organized
- He teased her for her untidiness.
opposite tidiness