dupe

noun 0.719

dupery

noun 0.674

duplicator

noun 0.642

doper

noun 0.641

supe

noun 0.620

doubler

noun 0.620

duffer

noun 0.616

dumper

noun 0.598

dummy

noun 0.595

due

noun 0.594

double double

noun 0.591

duplex

noun 0.581

duplicity

noun 0.578

dipper

noun 0.576

dupla

noun 0.566

duplicate

noun 0.565

deuce

noun 0.562

doozy

noun 0.560

duplication

noun 0.559

reduplicant

noun 0.559

doppio

noun 0.558

dual

noun 0.558

dubs

noun 0.557

dux

noun 0.557

dub

noun 0.556

daily double

noun 0.555

redouble

noun 0.555

duff

noun 0.554

duke

noun 0.553

doubles

noun 0.552

pooper

noun 0.552

dud

noun 0.549

sucker

noun 0.549

dunder

noun 0.549

dop

noun 0.548

doubleness

noun 0.548

double-dip

noun 0.547

two-timer

noun 0.546

dunderhead

noun 0.545

dumpee

noun 0.544

duo

noun 0.540

doubling

noun 0.536

dunker

noun 0.531

dumpy

noun 0.528

doo

noun 0.528

bluffer

noun 0.527

dumdum

noun 0.523

deceiver

noun 0.522

dump

noun 0.520

tup

noun 0.519

duster

noun 0.519

double-quick

noun 0.518

doppelganger

noun 0.518

dum dum

noun 0.517

reduplication

noun 0.517

ducky

noun 0.516

fool

noun 0.515

two-up

noun 0.515

dodger

noun 0.515

snooper

noun 0.514

duck

noun 0.514

big dipper

noun 0.513

duller

noun 0.513

double

noun 0.513

dook

noun 0.513

twofer

noun 0.512

ucker

noun 0.511

superuser

noun 0.511

daffy

noun 0.511

cupper

noun 0.511

dolt

noun 0.511

impostor

noun 0.510

duet

noun 0.510

superior

noun 0.510

dimer

noun 0.510

doof

noun 0.509

superflu

noun 0.508

double-dealing

noun 0.507

dopant

noun 0.506

doublet

noun 0.505

dutchman

noun 0.504

chump

noun 0.504

doubloon

noun 0.504

suiter

noun 0.504

duka

noun 0.503

doubter

noun 0.502

dap

noun 0.501