unsafe

Adjective

• not safe from attack

• involving or causing danger or risk; liable to hurt or harm
  • a dangerous criminal
    
  • a dangerous bridge
    
  • unemployment reached dangerous proportions
    

• lacking in security or safety
  • his fortune was increasingly insecure
    
  • an insecure future
    

Related words

• Synonyms: 
  insecure , dangerous
• Antonyms: 
  safe , secure