Mass (Non-countable) Noun a word (such as school or flock) that names a group of people or things. In other words collective nouns are generic group names . It is neither classified as male (masculine) or female (feminine) for it incorporates the two genders. All words that points at a group of a specific kind, may it be people, animal or object, are called collective nouns. In another perspective, you may define collective noun as a 'collection' of people, animals and objects. For a better grasp of collective nouns, here's a chart of some collective nouns that you might encounter. *Take note that collective nouns are a collection, while quantifiers counts mass nouns. Do not confuse the terms used as quantifiers and as collective nouns. Stay on track for the next lesson!