Adjective

(en adjective)

Happening right away, instantly, with no delay.

* Shakespeare

Assemble we immediate council.

* {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)

, chapter=19 citation , passage=When Timothy and Julia hurried up the staircase to the bedroom floor, where a considerable commotion was taking place, Tim took Barry Leach with him. He had him gripped firmly by the arm, since he felt it was not safe to let him loose, and he had no immediate idea what to do with him.}}

Very close; direct or adjacent.

* Shakespeare

You are the most immediate to our throne.

Manifestly true; requiring no argument.

embedded as part of the instruction itself, rather than stored elsewhere (such as a register or memory location)

Adjective

(en adjective)

Self-generated; happening without any apparent external cause.

He made a spontaneous offer of help.

Done by one's own free choice, or without planning.

proceeding from natural feeling or native tendency without external or conscious constraint

arising from a momentary impulse

controlled and directed internally; self-active; spontaneous movement characteristic of living things

produced without being planted or without human labor]]; [[endemic, indigenous

a spontaneous growth of wood

Random.

Sudden, without warning.