Synonyms of immediate

1 Syllable

prompt, first, live, next, quick, near, now

2 Syllables

extant, nearby, closer, pressing, urgent, quick-fire, heat-on, headon, speedy, quickest, heaton, head-on, quicker, instant, present, current, nearer, firsthand, coming, actual, asap, prompter, speediest, sudden, speedier, closest

3 Syllables

rapid-fire, nearest, critical, requiring, hurry-up, hair-trigger, undestroyed, subito, paramount, imminent, proximal, present-day, existing, near-at-hand, existent, close-by, vincinal, nowadays, called-for, primary, up-to-date, off-the-cuff

4 Syllables

supersonic, alacritous, super-sonic, ultrasonic, high-priority, approximal, unreflecting, close-at-hand, fast-approaching, harefooted, top-priority, intuitive

5 Syllables

spur-of-the-moment, extemporaneous, imperative

6 Syllables

improvisatory, handwriting-on-the-wall