Adjective Usage and Examples | Grammarly
https://www.grammarly.com/blog/adjective14.01.2021 · Adjectives tell the reader how much—or how many—of something you’re talking about, which thing you want passed to you, or which kind of something you want. Please use three white flowers in the arrangement. Three and white are modifying flowers. Often, when adjectives are used together, you should separate them with a comma or conjunction.