lava

noun 0.666

lava flow

noun 0.626

mudflow

noun 0.589

laya

noun 0.564

pyroclastic flow

noun 0.544

latah

noun 0.538

lava dome

noun 0.534

tephra

noun 0.527

mudslide

noun 0.526

leachate

noun 0.524

lave

noun 0.521

pahoehoe

noun 0.520

talus

noun 0.516

volcanic ash

noun 0.516

lai

noun 0.514

landslide

noun 0.513

lalang

noun 0.510

larva

noun 0.509

scoria

noun 0.507

red mud

noun 0.506

slurry

noun 0.506

lag

noun 0.505

mud

noun 0.505

lour

noun 0.503

laze

noun 0.503

sluff

noun 0.502

loess

noun 0.502

laughter

noun 0.501

lam

noun 0.501

hare

noun 0.501

lair

noun 0.500

haor

noun 0.500