| Answer | Crossword Clue |
|---|---|
| ALLAH | Deity for over one billion people |
| ASIAN | Like over four billion people |
| ASIA | Home to over three billion people |
| ASIATICS | About one billion people. |
| ISLAM | Faith of over one billion |
| INDIA | Country of over one billion |
| HINDU | One of over a billion religious adherents |
