tachycardic

adj 0.818

tachyonic

adj 0.715

fast

adj 0.606

rapid

adj 0.604

tachistoscopic

adj 0.604

turbo

adj 0.600

speedy

adj 0.595

achy

adj 0.591

twitchy

adj 0.588

quick

adj 0.583

tetchy

adj 0.580

superfast

adj 0.580

hasty

adj 0.580

acceleratory

adj 0.579

ticky

adj 0.572

accelerated

adj 0.572

thyrotoxic

adj 0.571

ultrafast

adj 0.568

hyperkinetic

adj 0.564

rapid fire

adj 0.563

overhasty

adj 0.560

speeding

adj 0.558

acute

adj 0.557

aflutter

adj 0.556

chronotropic

adj 0.555

titchy

adj 0.552

hyperactive

adj 0.549

rushing

adj 0.549

speeded

adj 0.548

accelerate

adj 0.548

hyperexcitable

adj 0.548

accelerative

adj 0.546

rushed

adj 0.542

brisk

adj 0.542

bradycardic

adj 0.541

excitable

adj 0.537

phasic

adj 0.537

hectic

adj 0.535

hurried

adj 0.535

hyperthyroid

adj 0.534

rush

adj 0.534

palpitant

adj 0.533

heart-thumping

adj 0.533

twitching

adj 0.531

lightning fast

adj 0.530

raced

adj 0.530

hair-trigger

adj 0.529

throbbing

adj 0.529

prestissimo

adj 0.527

taut

adj 0.525

rash

adj 0.525

breakneck

adj 0.525

tense

adj 0.522

heart-pounding

adj 0.521

quick-tempered

adj 0.520

ticked

adj 0.517

sharpish

adj 0.517

talky

adj 0.517

thyroid

adj 0.515

panicky

adj 0.514

mile-a-minute

adj 0.514

superspeed

adj 0.514

jumpy

adj 0.514

chattery

adj 0.514

antitetanus

adj 0.513

supersonic

adj 0.513

tingly

adj 0.512

nervy

adj 0.512

dysrhythmic

adj 0.512

hypervelocity

adj 0.512

acro

adj 0.511

hyper

adj 0.510

frenetic

adj 0.510

trochaic

adj 0.509

tangy

adj 0.509

paroxysmal

adj 0.508

tactic

adj 0.508

hyperthermic

adj 0.508

choreic

adj 0.508

atwitter

adj 0.507

turbocharged

adj 0.507

frantic

adj 0.506

overactive

adj 0.506

allegro

adj 0.506

trotting

adj 0.505

ultradian

adj 0.504

tympanic

adj 0.504

touchy

adj 0.503

jittery

adj 0.503

dromotropic

adj 0.503

tactile

adj 0.502

hypersonic

adj 0.501