flint

noun 0.817

flintknapping

noun 0.743

flintstone

noun 0.725

flint glass

noun 0.660

flintlock

noun 0.644

stonework

noun 0.579

floatstone

noun 0.575

lithic

noun 0.562

fieldstone

noun 0.557

flagstone

noun 0.553

fire clay

noun 0.546

silcrete

noun 0.540

brickworks

noun 0.536

craftwork

noun 0.536

brickwork

noun 0.534

ironworking

noun 0.532

smithing

noun 0.530

glasswork

noun 0.527

chert

noun 0.526

flowstone

noun 0.525

smithery

noun 0.522

ironstone

noun 0.522

silex

noun 0.521

metalwork

noun 0.520

hardstone

noun 0.520

steelwork

noun 0.519

gritstone

noun 0.518

ironwork

noun 0.518

firebrick

noun 0.518

ironworks

noun 0.518

glassworks

noun 0.515

stockwork

noun 0.514

pitchstone

noun 0.512

gunflint

noun 0.510

fire brick

noun 0.510

fluting

noun 0.509

flaking

noun 0.509

stone hammer

noun 0.509

fritting

noun 0.505

brickbat

noun 0.505

rock art

noun 0.503

obsidian

noun 0.502

blacksmithing

noun 0.502

wirework

noun 0.500