Take-charge and Take over

Take over and take-charge are semantically related In some cases you can use "Take over" instead the phrase "Take-charge" as a verb or an adjective.

Take over verb - To serve as a replacement usually for a time only.

Take-charge and take over are semantically related in effective topic. Sometimes you can use "Take-charge" instead an adjective "Take over", if it concerns topics such as energetic.