What is another word for grave sin?
Pronunciation: [ɡɹˈe͡ɪv sˈɪn] (IPA) 
There are several synonyms for the term "grave sin" that one may come across frequently. These synonyms include "mortal sin," "heinous offense," "serious transgression," "cardinal sin," and "deadly sin." Grave sins are acts that are considered to be extremely serious in nature and may greatly impact an individual's spiritual well-being. In many religious traditions, such sins may result in eternal punishment or separation from the divine. It is important for individuals to understand the gravity of such offenses and to seek forgiveness and atonement for any wrongdoing.
