Beat up and Illtreat

Beat up verb - Give a beating to; subject to a beating, either as a punishment or as an act of aggression.

Illtreat and beat up are semantically related In some cases you can replace term "Illtreat" with "Beat up", this verbs are similar.

Beat up and illtreat are semantically related in mangle topic. You can use "Beat up" instead a verb "Illtreat", if it concerns topics such as physically hurt or injure.