iron

adj 0.728

iron gray

adj 0.670

ironclad

adj 0.617

iron-hearted

adj 0.616

ferrous

adj 0.610

ferric

adj 0.608

steel

adj 0.588

ferroic

adj 0.585

fire brick

adj 0.584

metal

adj 0.577

ironbound

adj 0.570

ceramic

adj 0.569

pyritic

adj 0.558

ferromagnetic

adj 0.552

intermetallic

adj 0.539

charcoal

adj 0.538

metallic

adj 0.537

case hardened

adj 0.537

stainless steel

adj 0.536

calcined

adj 0.535

bronze

adj 0.532

rusted

adj 0.530

concrete

adj 0.529

ferrimagnetic

adj 0.526

castled

adj 0.526

copper

adj 0.526

chromium-plated

adj 0.526

coal black

adj 0.523

pewter

adj 0.522

glass-ceramic

adj 0.521

cinderblock

adj 0.520

graphitic

adj 0.516

ionic

adj 0.516

calcified

adj 0.515

antique brass

adj 0.515

hardened

adj 0.513

forged

adj 0.512

made of stone

adj 0.512

irony

adj 0.511

brass

adj 0.509

carbothermic

adj 0.508

stonelike

adj 0.506

brassbound

adj 0.505

ceric

adj 0.505

ironic

adj 0.504

olid

adj 0.504

stannic

adj 0.504

ossified

adj 0.503

igneous

adj 0.502

hot-dipped

adj 0.502

icy

adj 0.501

chromic

adj 0.500