minute-to-minute

adj 0.694

minute

adj 0.622

superfast

adj 0.603

speedy

adj 0.597

last minute

adj 0.593

lightning fast

adj 0.584

rapid

adj 0.572

instantaneous

adj 0.570

quick

adj 0.561

rapid fire

adj 0.560

momentary

adj 0.560

ultrafast

adj 0.558

fast

adj 0.558

quick as a flash

adj 0.552

instant

adj 0.549

speeding

adj 0.538

short-period

adj 0.534

millionth

adj 0.533

immediate

adj 0.532

millimetric

adj 0.528

breakneck

adj 0.526

prestissimo

adj 0.525

hasty

adj 0.521

accelerated

adj 0.518

speeded

adj 0.518

hourly

adj 0.516

whistle-stop

adj 0.515

awhirl

adj 0.515

tachy

adj 0.514

quick off the mark

adj 0.513

pell-mell

adj 0.511

superspeed

adj 0.511

quicksilver

adj 0.511

expeditious

adj 0.510

overhasty

adj 0.509

hair-trigger

adj 0.507

fast-flowing

adj 0.506

hurried

adj 0.505

short order

adj 0.502

ultrashort

adj 0.501

lightninglike

adj 0.501