instant

adj 0.795

instantaneous

adj 0.741

urgent

adj 0.679

acute

adj 0.657

quick

adj 0.653

sudden

adj 0.644

straightaway

adj 0.638

momentary

adj 0.620

proximate

adj 0.615

rapid

adj 0.614

direct

adj 0.612

short-term

adj 0.609

exigent

adj 0.608

immanent

adj 0.607

mediate

adj 0.606

fast

adj 0.602

precipitant

adj 0.601

real-time

adj 0.600

impending

adj 0.598

abrupt

adj 0.592

imperative

adj 0.589

timely

adj 0.589

short-acting

adj 0.589

speedy

adj 0.586

impulsive

adj 0.585

now

adj 0.585

hasty

adj 0.583

precipitate

adj 0.580

actual

adj 0.577

preemptory

adj 0.571

initial

adj 0.571

quick off the mark

adj 0.570

impromptu

adj 0.569

peremptory

adj 0.567

expeditious

adj 0.566

expedited

adj 0.566

emergent

adj 0.565

expedite

adj 0.563

quick-setting

adj 0.563

impatient

adj 0.561

short order

adj 0.561

impetuous

adj 0.561

last minute

adj 0.558

superfast

adj 0.558

preemptive

adj 0.558

primary

adj 0.557

unhesitating

adj 0.557

of the essence

adj 0.555

itive

adj 0.553

critical

adj 0.553

sharpish

adj 0.553

hic et nunc

adj 0.552

ultrafast

adj 0.550

current

adj 0.550

short-period

adj 0.550

untimely

adj 0.549

early

adj 0.548

simultaneous

adj 0.548

quick as a flash

adj 0.544

interim

adj 0.542

point-blank

adj 0.541

premature

adj 0.540

anytime

adj 0.539

top-priority

adj 0.539

lightning fast

adj 0.536

accelerated

adj 0.534

unmediated

adj 0.534

mile-a-minute

adj 0.532

ultrashort

adj 0.532

first

adj 0.532

incident

adj 0.531

absolute

adj 0.531

minute-to-minute

adj 0.529

express

adj 0.529

nearest

adj 0.529

prime

adj 0.528

soon

adj 0.528

expedient

adj 0.528

temporary

adj 0.528

present

adj 0.528

overnight

adj 0.527

hurried

adj 0.526

contemporaneous

adj 0.526

quick on the draw

adj 0.526

anticipatory

adj 0.526

quick-sighted

adj 0.525

adjacent

adj 0.525

pressing

adj 0.525

hot off the press

adj 0.524

point blank

adj 0.523

oncoming

adj 0.522

rushed

adj 0.522

spontaneous

adj 0.522

definite

adj 0.522

forthright

adj 0.521

proximal

adj 0.520

unscheduled

adj 0.519

knee-jerk

adj 0.518

quick on the uptake

adj 0.518

nonurgent

adj 0.518