Is the word instruments a concrete noun?

The word "instruments" can be either a concrete noun or an abstract noun, depending on the context.

Concrete noun: If "instruments" refers to physical objects, like musical instruments or scientific instruments, it is a concrete noun. You can touch, see, and hold these objects.

Abstract noun: If "instruments" refers to a tool or method for achieving something, it is an abstract noun. For example:

* "The government uses various instruments to control the economy."

* "Education is an important instrument for social change."

In these examples, "instruments" represent concepts or methods, not physical objects.

Therefore, you need to consider the context to determine whether "instruments" is a concrete or abstract noun.