The term 'considerable amount' is used to describe a large quantity of something. This can be seen in the crossword solutions for the term, which include 'SLEW' (4 letters), 'OCEAN' (5 letters), 'MUCH' (4 letters), 'LOTS' (4 letters), 'TON' (3 letters), 'gooddeal' (8 letters) and 'quiteabit' (9 letters). All of these words are used to indicate a large quantity of something, and together they suggest that the term 'considerable amount' is used to describe a very large quantity.