Concrete and Abstract Nouns  

All nouns serve to name a person, place, or thing. Depending on whether they name a tangible or an intangible thing, nouns are classed as being either concrete or abstract.

Concrete nouns name people, places, animals, or things that are or were physically tangible—that is, they can or could be seen or touched, or else have some defining physical properties. For instance:

Proper nouns are also usually concrete, as they describe unique people, places, or things.

Abstract nouns, as their name implies, name intangible things, such as concepts, ideas, feelings, characteristics, attributes, etc.—you cannot see or touch these kinds of things.

Here are some examples of abstract nouns:

Gerunds, verbs that end in “-ing” and function as nouns, are also abstract. For example:

These all name actions as concepts. Actions themselves do not have any physical properties—they cannot be touched, held, seen, smelled, etc., only the people or things doing or receiving the actions can. Thus, a gerund will always function as an abstract noun.

Both concrete and abstract nouns can be either countable or uncountable, depending on what they name.

Countable nouns (also known as count nouns) are, as the name suggests, nouns that can be counted as individual units.

Many concrete nouns are countable. Consider the following, for example:

Each of these can be considered as an individual, separable item, which means that we are able to count them with numbers—we can have one, two, five, 15, 100, and so on. We can also use them with the indefinite articles a and an (which signify a single person or thing) or with the plural form of the noun. For example:

Even though abstract nouns are not tangible, many of them can still be counted as separable units. Like concrete nouns, they can take either a or an or be made plural. For example:

Uncountable nouns, on the other hand, are nouns that cannot be considered as separate units. They are also known as non-count or mass nouns.

Concrete nouns that are uncountable tend to be substances or collective categories of things. For instance:

Uncountable nouns cannot take the indefinite articles a or an in a sentence, because these words indicate a single amount of something. Likewise, they cannot take numbers or plural forms, because there cannot be multiple units of them. For example:

(*We often use the words some or any to indicate an unspecified quantity of uncountable nouns.)

However, uncountable nouns can sometimes take the definite article the, because it does not specify an amount:

A large number of abstract nouns are uncountable. These are usually ideas or attributes. For instance:

(*Even though news ends in an “-s,” it is uncountable. We need this “-s” because without it, news would become new, which is an adjective.)

Again, these cannot take indefinite articles or be made plural.

As with countable nouns, though, we can sometimes use the definite article the:

The general idea of countable versus uncountable nouns is simple. If something can be counted with numbers, then it is countable, as the name suggests; if not, then it is uncountable.

However, words in English often carry a number of different meanings, and these can affect whether a word will be considered countable in one instance compared to another.

Take, for instance, one of our previous examples regarding the abstract noun love:

As we’ve already said, this is a clear instance of an uncountable noun. However, the word love can also mean “a person or thing one loves.” When carrying this particular meaning, love is countable. For example:

Likewise, many things we would normally consider to be countable have meanings that render them uncountable. For instance:

As you can see from these two sets of examples, concrete and abstract nouns can be both countable and uncountable, depending on their specific meaning in a sentence. There are far, far too many to list here; you will simply have to know which meaning a word carries in a given context and decide whether that meaning makes the noun countable or uncountable.