Immediate

adjective

1. Happening right away, instantly, with no delay.

   "Computer users these days expect immediate results when they click on a link."

2. Very close; direct or adjacent.

   "immediate family;  immediate vicinity"

3. Manifestly true; requiring no argument.
4. (of an instruction operand) embedded as part of the instruction itself, rather than stored elsewhere (such as a register or memory location)
5. (procedure word) Used to denote that a transmission is urgent.

   "Bravo Three, this Bravo Six. Immediate! We are coming under fire from the north from an unknown enemy, over!"