super-, sub-

12345678
Across
  1. 1. existing in the part of the mind that a person is not aware of
  2. 4. below what is considered standard, normal, or acceptable
  3. 5. an additional headline or title that comes immediately after the main headline or title
  4. 6. the layer of soil that is under the top layer
  5. 7. a store where customers can buy a variety of foods and usually household items
  6. 8. an extremely famous and successful performer, athlete, etc.
Down
  1. 1. a system of underground trains in a city
  2. 2. a man who is very strong, successful, etc.
  3. 3. an extremely powerful nation
  4. 4. unable to be explained by science or the laws of nature : of, relating to, or seeming to come from magic, a god, etc.
  5. 6. a legal agreement by which someone who is renting an apartment, house, etc., is allowed to rent it to someone else for a period of time