fast

adj 0.794

speeded

adj 0.793

expeditious

adj 0.781

quick

adj 0.776

speeding

adj 0.755

superfast

adj 0.750

swift

adj 0.740

lightning fast

adj 0.734

rapid

adj 0.727

hasty

adj 0.707

expedited

adj 0.706

superspeed

adj 0.704

expedite

adj 0.693

quick as a flash

adj 0.688

brisk

adj 0.676

accelerated

adj 0.674

sharpish

adj 0.672

quicksilver

adj 0.670

hurried

adj 0.657

nimble

adj 0.655

quick off the mark

adj 0.652

accelerate

adj 0.650

quick on the draw

adj 0.646

rushing

adj 0.632

lightfast

adj 0.629

turbo

adj 0.627

rushed

adj 0.626

allegro

adj 0.624

supersonic

adj 0.622

snappy

adj 0.621

rush

adj 0.617

prestissimo

adj 0.613

agile

adj 0.612

instant

adj 0.612

fast-flowing

adj 0.611

ultrafast

adj 0.611

accelerative

adj 0.610

lightning

adj 0.609

zippy

adj 0.608

quick on the uptake

adj 0.607

overhasty

adj 0.607

quick-sighted

adj 0.607

quick-setting

adj 0.601

rapid fire

adj 0.600

timely

adj 0.600

mile-a-minute

adj 0.597

spready

adj 0.595

tachy

adj 0.595

expedient

adj 0.594

lightninglike

adj 0.593

raced

adj 0.593

flashy

adj 0.591

immediate

adj 0.586

short order

adj 0.585

medium pace

adj 0.584

spacy

adj 0.584

dashing

adj 0.584

sudden

adj 0.583

instantaneous

adj 0.582

faster-than-light

adj 0.580

efficient

adj 0.579

sparky

adj 0.577

hotfoot

adj 0.574

flash

adj 0.572

express

adj 0.570

slick

adj 0.569

spiffy

adj 0.567

sprightly

adj 0.567

full speed ahead

adj 0.567

timesaving

adj 0.567

acute

adj 0.567

sporty

adj 0.567

spry

adj 0.566

quick-tempered

adj 0.565

sonic

adj 0.563

blazing

adj 0.560

straightaway

adj 0.560

peppy

adj 0.559

pace

adj 0.558

acceleratory

adj 0.558

whizzy

adj 0.556

sharp

adj 0.554

dashed

adj 0.553

springy

adj 0.549

spritely

adj 0.548

skillful

adj 0.547

hypersonic

adj 0.542

urgent

adj 0.542

jumpy

adj 0.542

timed

adj 0.541

deft

adj 0.540

superluminal

adj 0.540

light

adj 0.538

breezy

adj 0.537

volant

adj 0.536

smooth

adj 0.535

slow

adj 0.535

multispeed

adj 0.534

adroit

adj 0.534

hair-trigger

adj 0.534