The term SILLY ONES can be defined by two crossword solutions: GEESE (5 letters) and ZANIES (6 letters). GEESE are a type of waterfowl that are known for their loud honking and playful behavior. They are often seen in large flocks, which can make them appear quite silly. Zanies are people who are known for their foolish behavior and antics. They often act in a way that is considered to be humorous or entertaining.