Hung up and Out of line

Hung up adjective - Having extreme or relentless concern.

Out of line and hung up are semantically related In some cases you can use "Out of line" instead an adjective phrase "Hung up".

Hung up and out of line are semantically related in lawless topic. Sometimes you can use "Hung up" instead an adjective phrase "Out of line", if it concerns topics such as responsible for action.