What term describes a name of something you cannot see, touch, or measure?

The term that best describes a name of something you cannot see, touch, or measure is an abstract noun. Abstract nouns refer to concepts, ideas, or qualities that are not tangible. For example, love, happiness, and freedom are all abstract nouns because they represent experiences or feelings rather than physical objects. This distinction is crucial in understanding language, as it helps classify different types of nouns based on their characteristics and the nature of what they represent.

Collective nouns, on the other hand, are terms used to describe a group of people or things, such as "team" or "flock," and are not about intangible concepts. Proper nouns are specific names for particular people, places, or organizations, like "Sarah" or "New York," whereas pronouns are words that substitute for nouns (such as he, she, or it) but do not specifically capture the essence of something you cannot physically interact with. Thus, the focus on the intangible nature of an abstract noun makes it the correct choice in this context.