whip-smart

adj 0.877

sharp as a tack

adj 0.821

supersmart

adj 0.706

smart

adj 0.705

clever

adj 0.681

brainy

adj 0.666

quick on the uptake

adj 0.664

quick as a flash

adj 0.660

shrewd

adj 0.649

witty

adj 0.637

smart-aleck

adj 0.622

smart-alecky

adj 0.614

witted

adj 0.605

quick off the mark

adj 0.603

savvy

adj 0.597

intelligent

adj 0.596

quick on the draw

adj 0.594

streetwise

adj 0.588

astute

adj 0.588

brilliant

adj 0.588

sharpish

adj 0.571

keen as mustard

adj 0.571

genius

adj 0.571

sharp-tongued

adj 0.570

too clever by half

adj 0.565

wise

adj 0.564

swift

adj 0.563

adroit

adj 0.563

sharp

adj 0.562

lightning fast

adj 0.561

sound as a bell

adj 0.561

ingenious

adj 0.560

wisecracking

adj 0.554

whizzy

adj 0.552

cunning

adj 0.549

nimble

adj 0.549

crafty

adj 0.548

snappy

adj 0.548

skillful

adj 0.546

perspicacious

adj 0.545

spiffy

adj 0.542

fit as a fiddle

adj 0.541

right as rain

adj 0.540

clued up

adj 0.538

quick-sighted

adj 0.536

skilful

adj 0.533

wily

adj 0.533

hawk-eyed

adj 0.528

smarting

adj 0.526

cute as a button

adj 0.524

sapient

adj 0.522

resourceful

adj 0.522

crackerjack

adj 0.522

strong as a horse

adj 0.521

very well

adj 0.520

brained

adj 0.517

well aware

adj 0.516

whizzing

adj 0.514

quick

adj 0.514

with-it

adj 0.513

smooth as silk

adj 0.512

talented

adj 0.512

gee whiz

adj 0.511

whipsaw

adj 0.511

sly

adj 0.509

dry wit

adj 0.509

bright

adj 0.507

sagacious

adj 0.504

sweet as pie

adj 0.504

swish

adj 0.504

happy as a lark

adj 0.503

sharped

adj 0.502

superfast

adj 0.501

intellectual

adj 0.500