copper

noun 0.626

coppersmith

noun 0.604

cottonmouth

noun 0.560

copper ore

noun 0.558

copperplate

noun 0.549

coper

noun 0.545

copperware

noun 0.543

confederate

noun 0.527

coppering

noun 0.525

copperas

noun 0.523

cupreous

noun 0.519

colubrid

noun 0.512

patriot

noun 0.512

turncoat

noun 0.510

sympathizer

noun 0.510

cuprite

noun 0.510

cupronickel

noun 0.508

corn snake

noun 0.505

copper sulfate

noun 0.502

doughface

noun 0.500