ornamental

"My grandmother taught me how to bake cookies when I was a child. "

"The teacher displayed a decorative fern on her desk. "

"The art teacher's lecture on color theory was part of the broader aesthetic curriculum. "

"The park ranger explained that grasses prevent soil erosion on the hillside. "

"The restaurant is serving delicious pasta tonight. "

"a vegetable garden  a flower garden"

"The student studied hard with the purposes of getting good grades and graduating on time. "

"My purpose for studying hard is to get good grades in school. "

"My daughter planted a sunflower seed in a small pot on the windowsill. "

"She wore colorful bracelets on her wrist. "

"Hey, beautiful!"

"The colorful ornament made the Christmas tree look festive. "