Definition: a small hill
Part of Speech: Noun
Synonym(s): little hill, mound
Antonym(s): big hill
1. “Knoll” is a term used to describe a little hill.
2. While my mother doesn’t walk too often, I’m sure she can cross the knoll because it’s only a small mound.
3. The little boy laughed loudly as he rolled down the grassy knoll in the park.