philately

noun 0.781

philatelist

noun 0.693

postage stamp

noun 0.661

stamping

noun 0.654

stamp

noun 0.623

tax stamp

noun 0.615

postal history

noun 0.605

collecting

noun 0.598

collectorship

noun 0.583

duck stamp

noun 0.571

collectable

noun 0.569

numismatics

noun 0.565

stamper

noun 0.562

collectible

noun 0.562

postage

noun 0.558

numismatist

noun 0.544

collector

noun 0.543

collectin

noun 0.523

rockhounding

noun 0.514

stamp duty

noun 0.506

art collection

noun 0.504