The antonyms for the word "over-ruling" include "agreeing," "approving," "consenting," "endorsing," "encouraging," and "supporting." These words imply giving consent or approval to a particular action, decision or opinion. Another set of antonyms is "complying," "obeying," "yielding," "acquiescing," "accepting," "submitting," and "conceding". These words express the idea of yielding to or accepting someone else's decision or authority. Over-ruling, on the other hand, signifies the rejection of someone else's argument or decision by an authoritative figure. It implies taking control or assuming power over someone else's decision or opinion.