"Shockingness" is a combination of two words, 'shocking' and 'ness.' It refers to the quality of being surprising, incomprehensible or outrageous. There are several synonyms for the word "shockingness," and some of them include startling, jolting, astonishing, stunning, and astounding. These words highlight the element of surprise and awe that come with events, news, and experiences that are particularly 'shocking.' Other synonyms that can be used to replace "shockingness" include bewildering, flabbergasting, jaw-dropping, and mind-boggling, among others. These synonyms help to convey the extent of something that is truly shocking, making a lasting impression in the minds of those who experience it.