What is another word for smart ass?
Pronunciation: [smˈɑːt ˈas] (IPA) 
There are a number of synonyms for the term "smart ass," many of which are less vulgar or crude than the original phrase. Some similar terms include "know-it-all," "wise guy," "smarty-pants," "clever clogs," "smart aleck," and "wiseacre." While these terms all carry the connotation of someone who is arrogant or overly confident in their intelligence or wit, they are generally considered less offensive than "smart ass." Other related phrases might include "cocky," "conceited," or "full of oneself," all of which suggest someone who thinks very highly of themselves and their abilities. Ultimately, the term you use will depend on your personal taste and the context in which you're speaking.
