| A | B |
| irreplaceable | something that cannot have something else take its place is this: |
| tragic | very sad or pathetic: |
| immature | emotionally undeveloped, childish: |
| curator | someone in charge of a museum or art exhibit: |
| attribute | to give someone credit for doing something although you don't know for sure |
| ownership | the state of owning something |
| indescribable | something so incredible that you can't explain it is this: |
| uninterested | when you don't care about something you are: |
| sinister | evil, wanting to cause harm on purpose |
| unmistakable | something so clear or obvious that no error can be made is this: |
| incalculable | something so vast or complex that it can't be figured out mathmatically is this: |
| replace | base word of irreplaceable |
| tragedy | base word of tragic |
| mature | base word of immature |
| tribute | base word of attribute |
| own | base word of ownership |
| interest | base word of uninterested |
| mistake | base word of unmistakable |
| calculate | base word of incalculable |