Warning signal synonyms | nouns

Synonyms for Warning signal as a Noun

• alarm

  signal requesting help, guide
• alert

  silent signal of warning, alarm
• alarum
• flare

  signal requesting help, guide
• lantern

  guide
• radar

  guide
• signal

  silent signal of warning, alarm
• siren

  alarm
• rocket

  guide
• sign
• beam
• lamp
• watchtower
• bonfire
• lighthouse
• heliograph
• pharos
• lodestar
• balefire
• guidepost
• signal fire
• smoke signal
• nod

  silent signal of warning
• wink

  silent signal of warning
• fire alarm

  signal requesting help
• burglar alarm

  signal requesting help
• mayday

  signal requesting help
• call for help
• danger signal
• notice to mariners
• signal of distress
• bell

  alarm
• warning

  alarm
• call to arms
• distress signal
• guide
• red light
• omen
• sore point
• casus belli
• delicate subject
• red rag
• traffic light
• warning light
• rallying cry
• war cry
• banzai
• rebel yell
• war whoop
• battle cry