The crossword solution for the term 'Shows Signs of Neglect' is 'RUSTS'. Rust is a type of corrosion that occurs when iron or its alloys, such as steel, are exposed to oxygen and moisture for a long period of time. Rust can cause significant damage to metal objects, leading to their deterioration and eventual destruction. Rust is a sign of neglect, as it is an indication that the metal has not been properly maintained or cared for.