Headlights are an essential part of a vehicle that illuminates the road ahead during night time or low visibility conditions. Some common synonyms for headlights include beams, lamps, lights, headlamps, and high beams. A beam refers to a concentrated ray of light, while lamps and lights are more general terms that can refer to any source of light. Headlamps and high beams specifically describe the headlights on a vehicle. In modern times, there are also different types of headlights such as LED lights, halogen headlights, and xenon headlights. Whatever the synonym may be, ensuring that your car's headlights are in proper working order is crucial for safe and hassle-free driving.