A beacon fire is a signal fire that is lit on a hilltop or a high point to communicate important messages to people far away. Synonyms for this term include signal fire, bonfire, watchfire, and blaze. Other synonyms for beacon fire may include light, flare, torch, lamp, and lantern. These words can be used interchangeably to refer to a source of light or signal fire used for communication or as a navigational tool. They all indicate the presence of something important, valuable, or significant that needs to be noticed or communicated. Whatever the term used, a beacon fire is a powerful symbol of communication and connection.