What is another word for mass noun?
Pronunciation: [mˈas nˈa͡ʊn] (IPA) 
Mass nouns are a type of noun that refers to something that cannot be counted or quantified individually. It is sometimes referred to as an uncountable noun, a collective noun, or a non-countable noun. Synonyms for the term "mass noun" include collective noun, non-countable noun, or uncountable noun. Common examples of mass nouns include items such as sugar, flour, water, and air. Unlike count nouns, which refer to specific individual items that can be counted, mass nouns describe things that are not easily measurable or countable. Understanding the differences between countable and non-countable nouns is essential for accurate use of the English language.
