adj not hostile; as, a friendly power or state.
2. friendly ·adv in the manner of friends; amicably; like friends.
3. friendly ·adj appropriate to, or implying, friendship; befitting friends; amicable.
4. friendly ·adj promoting the good of any person; favorable; propitious; serviceable; as, a friendly breeze or gale.
5. friendly ·adj having the temper and disposition of a friend; disposed to promote the good of another; kind; favorable.
6. friendly ·add. ·noun a friendly person;
usually applied to natives friendly to foreign settlers or invaders.