lighthouse Synonyms

beacon light beacon warning light pharos guiding light signal light lamppost flashlight fire tower stormy petrel lightship signal fire searchlight lanternfish obeliscolychny navigation beacon navigational aid beacons radar watchtower turret lamp headlight guidepost guidance flare faro fanal direction bonfire barbican balefire lamp-post landmark lantern signpost signal sign sentinel semaphore seamark pointer phare observatory mirador light alert