[adj] characteristic of or befitting a friend; "friendly advice"; "a friendly neighborhood"; "the only friendly person here"; "a friendly host and hostess"
[adj] of or belonging to your own country's forces or those of an ally; "in friendly territory"; "he was accidentally killed by friendly fire"
[adj] (in combination) easy to understand or use; "user-friendly computers"; "a consumer-friendly policy"; "a reader-friendly novel"
[adj] favorably disposed; not antagonistic or hostile; "a government friendly to our interests"; "an amicable agreement"
affable, amiable, chummy, companionate, comradely, cordial, couthie, couthy, cozy, favorable, genial, hail-fellow, hail-fellow-well-met, informal, intimate, matey, neighborly, neighbourly, pally, palsy-walsy, social, well-disposed