What is the definition of a quality adjective?

A quality adjective describes a characteristic or feature of a noun. It tells us what kind, what sort, or how much of something there is.

Here are some key points about quality adjectives:

* They answer the question "What kind?": Examples: *red*, *happy*, *tall*, *delicious*.

* They can be subjective or objective: *Subjective* adjectives reflect personal opinion (e.g., *beautiful*, *boring*), while *objective* adjectives describe factual qualities (e.g., *wooden*, *round*, *blue*).

* They can be used in different degrees: You can use words like *very*, *extremely*, *slightly*, etc. to modify the adjective and express different degrees of intensity (e.g., *very* happy, *extremely* tall, *slightly* cold).

Examples:

* The red car is parked outside. (What kind of car?)

* She is a happy person. (What sort of person?)

* That's a delicious cake. (What kind of cake?)

* The building is tall. (How tall is the building?)

Note: Quality adjectives are sometimes called descriptive adjectives to distinguish them from other types of adjectives, like possessive adjectives (e.g., *my*, *your*, *his*) or demonstrative adjectives (e.g., *this*, *that*, *these*, *those*).