Noun

• S: (n) friendly (troops belonging to or allied with your own military forces) "friendlies came to their rescue"

Adjective

• S: (adj) friendly (characteristic of or befitting a friend) "friendly advice"; "a friendly neighborhood"; "the only friendly person here"; "a friendly host and hostess"
• S: (adj) friendly, well-disposed, well disposed (inclined to help or support; not antagonistic or hostile) "a government friendly to our interests"; "well disposed to the good order and happiness of the United States"; "a relaxed environment well-disposed to the appreciation of good food and fine wine"
• S: (adj) friendly (easy to understand or use) "user-friendly computers"; "a consumer-friendly policy"; "a reader-friendly novel"
• S: (adj) friendly (of or belonging to your own country's forces or those of an ally) "in friendly territory"; "he was accidentally killed by friendly fire"