plumb

noun 0.671

plumbism

noun 0.639

plumb line

noun 0.590

pluming

noun 0.580

plumb bob

noun 0.576

plum tree

noun 0.574

graphite

noun 0.559

plummet

noun 0.555

plinthite

noun 0.538

black lead

noun 0.534

plumage

noun 0.534

prunella

noun 0.521

plume

noun 0.521

platinum

noun 0.519

red chalk

noun 0.519

plummeting

noun 0.518

lead chloride

noun 0.517

lepidolite

noun 0.515

bluestone

noun 0.513

plumbing

noun 0.511

plinth

noun 0.510

lithopone

noun 0.508

pitchblende

noun 0.506

lobelia

noun 0.506

chalybeate

noun 0.504

white lead

noun 0.504

pitchstone

noun 0.503

bryony

noun 0.503

logwood

noun 0.503

plaster

noun 0.503

pencil lead

noun 0.503

palygorskite

noun 0.502

plumber

noun 0.502

philodendron

noun 0.502