What type of abuse is indicated by a child being unclean, having a bad odor, and being always hungry?

The situation described in the question—where a child displays signs of being unclean, has a bad odor, and is consistently hungry—indicates neglect. Neglect involves the failure to meet a child's basic needs, such as adequate hygiene, nutrition, and supervision. When a child is unclean and smells bad, it can suggest that they are not receiving proper care or sufficient attention to their personal hygiene. Similarly, being always hungry indicates that the child's nutritional needs are not being met, which is a central aspect of neglect.

In the context of child welfare, neglect is often considered the most common form of child abuse and can have serious, long-lasting effects on a child’s physical and emotional well-being. A child showing these signs is likely experiencing a lack of care and support that is essential for their development and health.