What words are an abstract noun culture leather wilderness and phrase?

Here's a breakdown of the words and why they are or aren't abstract nouns:

* Culture: Abstract noun. Culture represents a concept, idea, or set of shared beliefs, values, and practices. It's not a tangible object.

* Leather: Concrete noun. Leather is a material that can be touched and seen.

* Wilderness: Concrete noun. Wilderness refers to a specific area of land, even though it might be wild and untamed.

* Phrase: Concrete noun. A phrase is a group of words, which can be written down or spoken.

What are Abstract Nouns?

Abstract nouns represent concepts, qualities, feelings, and ideas that cannot be physically touched or seen.

Examples of Abstract Nouns:

* Love

* Freedom

* Happiness

* Justice

* Courage

* Time

* Beauty

* Truth