friendly
       adj 1: characteristic of or befitting a friend; "friendly advice";
              "a friendly neighborhood"; "the only friendly person
              here"; "a friendly host and hostess" [ant: unfriendly]
       2: favorably disposed; not antagonistic or hostile; "a
          government friendly to our interests"; "an amicable
          agreement"
       3: easy to understand or use; "user-friendly computers"; "a
          consumer-friendly policy"; "a reader-friendly novel" [ant:
           unfriendly]
       4: of or belonging to your own country's forces or those of an
          ally; "in friendly territory"; "he was accidentally killed
          by friendly fire" [ant: hostile]
       [also: friendliest, friendlier]