| A | B |
| polytheist | belief in or worship of more than one god |
| heliolatry | worship the sun |
| isodynamic | Having equal force or power |
| chronometer | highly accurate clock or watch |
| monochrome | one color |
| perimeter | the boundary of a closed plane figure |
| orthophonic | correct sound |
| isometric | equality of measure |
| geometric | relating to the methods or principles of geometry |
| centrifugal | rotating bodies move in direction away from a center or axis |
| heliocentric | sun as center |
| theology | the study of God and of God's relation to the world |