To treat unkindly, cruelly, or unfairly; harm; abuse; maltreat
To move with the feet in a particular manner:
To use improperly or excessively; misuse:
To treat roughly or unkindly; abuse
Misuse is defined as to use in the wrong way, or to abuse.
To handle badly or roughly; abuse, maltreat, or mismanage
To refrain from; avoid or resist. Used with can or cannot:
Find another word for ill-using. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for ill-using, like: ill-treating, stepping, abusing, maltreating, mistreating, misusing, mishandling and helping.