Low beams refer to the headlights of a vehicle that are positioned downwards to prevent blinding oncoming traffic. However, there are several synonyms that can be used to describe this type of lighting. These include dipped headlights, passing lights, dim lights, and dipped beams. Each of these terms is used interchangeably in different regions and countries. Using synonyms for "low beams" can help to avoid repetition in written or spoken communication, and it can help to clarify your meaning if you're talking to someone who is not familiar with the terminology used in your local area. Ultimately, regardless of what term you use, it's important to use low beams when driving in conditions that require them, to ensure the safety of yourself and other road users.