Definition
Nominalism is a philosophical view that general terms or universals (like "dogness" or "redness") don't refer to real, independent entities. Instead, they're just names or labels we use to group similar things together. So, the concept of "justice" isn't a real thing out there; it's just a word we use to describe actions we deem fair. It's the opposite of believing that abstract concepts have an actual existence. It means reality is all about the particulars, the individual things. Think of it like organizing your closet – you group clothes together using labels, but the labels don't create the clothes.