What is another word for waste of energy?
Pronunciation: [wˈe͡ɪst ɒv ˈɛnəd͡ʒi] (IPA) 
There are several synonyms for the phrase "waste of energy," including "inefficient," "pointless," "futile," "senseless," and "unproductive." To call something a waste of energy suggests that it requires a significant amount of effort without resulting in any meaningful outcome. Whether it's a fruitless argument, a task that yields no tangible results, or simply a poor use of resources, labeling something a waste of energy communicates that it's not worth pursuing or investing in. As such, it's important to identify when something is a waste of energy and redirect one's efforts towards more productive endeavors.
