The opposite of a compass, in the context of navigation, would be GPS (Global Positioning System). A compass is a traditional tool that uses a magnetized needle to point towards the Earth's magnetic north pole, allowing us to determine our direction. On the other hand, GPS is a satellite-based navigation system that uses a network of satellites in space to determine our precise location and provide accurate navigation information. While a compass relies on the Earth's magnetic field, GPS uses signals from multiple satellites to triangulate our position. So, to sum up, the opposite of a compass is GPS.
