Less

1. Not so much; in a smaller or lower degree; as, less bright or loud; less beautiful.
2. The inferior, younger, or smaller.
3. Unless.
4. To make less; to lessen.
5. Smaller; not so large or great; not so much; shorter; inferior; as, a less quantity or number; a horse of less size or value; in less time than before.
6. A smaller portion or quantity.