The term 'considerable quantity' can be described by three crossword solutions: LOT (3 letters), LOTS (4 letters), and TON (3 letters). LOT is an informal term for a large number or amount of something, while LOTS is a more emphatic version of the same. TON is a unit of measurement used to describe a large amount of something, usually equal to 2, 000 pounds in the United States. All three terms indicate a considerable quantity of something.