Answer:
compound adjective is formed when two or more adjectives are joined together to modify the same noun. These terms should be hyphenated to avoid confusion or ambiguity. For example:
Diana submitted a 6-page document.
She adopted a two-year-old cat.
Explanation:
A compound adjective is an adjective that is made up of multiple individual words. Usually, the words are connected by a hyphen or hyphens when used as an adjective. Words like absent-minded and happy-go-lucky are examples of compound adjectives.
