friendly

Adjective

• of or belonging to your own country's forces or those of an ally
  • in friendly territory
    
  • he was accidentally killed by friendly fire
    

• easy to understand or use
  • user-friendly computers
    
  • a consumer-friendly policy
    
  • a reader-friendly novel
    

• inclined to help or support; not antagonistic or hostile
  • a government friendly to our interests
    
  • an amicable agreement
    

• characteristic of or befitting a friend
  • friendly advice
    
  • a friendly neighborhood
    
  • the only friendly person here
    
  • a friendly host and hostess
    

Noun

• troops belonging to or allied with your own military forces
  • friendlies came to their rescue
    

Related words

• Synonyms: 
  favorable , well-disposed
• Antonyms: 
  hostile , unfriendly