Superintending refers to the act of supervising or managing an activity or process. The antonyms of the phrase "more superintending" include words like neglecting, ignoring, overlooking, ignoring, avoiding, shirking, and slacking. These words refer to a lack of attention or negligence in a particular area. When someone is not giving the required attention in managing an activity, then they can be said to be neglecting it. Likewise, when someone is avoiding something, they are not giving it the attention it deserves. These antonyms can describe a situation where there is a lack of supervision, leading to poor output or negative consequences.