beryllium

noun 0.610

gum resin

noun 0.581

beryl

noun 0.562

beeswax

noun 0.554

guggul

noun 0.553

myrrh

noun 0.552

balsam

noun 0.550

galbanum

noun 0.543

bitumen

noun 0.535

frankincense

noun 0.534

bdelloid

noun 0.531

ambergris

noun 0.523

benzyl

noun 0.517

ivory

noun 0.516

benzoin

noun 0.516

bismuth

noun 0.511

balm

noun 0.509

gum arabic

noun 0.506

gum acacia

noun 0.505

bile

noun 0.501

bentonite

noun 0.500