stratus

noun 0.759

cirrocumulus

noun 0.751

nimbostratus

noun 0.740

altocumulus

noun 0.723

altostratus

noun 0.707

cirrostratus

noun 0.704

cumulus

noun 0.690

cumulonimbus

noun 0.675

storm cloud

noun 0.643

cloud bank

noun 0.630

cloud cover

noun 0.625

stratosphere

noun 0.620

cirrus

noun 0.618

thundercloud

noun 0.616

stratum

noun 0.601

cloud ceiling

noun 0.600

stratovolcano

noun 0.574

stratopause

noun 0.570

strata

noun 0.565

overcast

noun 0.561

thunderstorm

noun 0.560

rain cloud

noun 0.557

cloud

noun 0.546

nimbus

noun 0.543

stratification

noun 0.537

streptococcus

noun 0.534

brown cloud

noun 0.533

stratigraphy

noun 0.527

cloudiness

noun 0.525

cloudscape

noun 0.520

stratum granulosum

noun 0.511

thunderhead

noun 0.510

ground fog

noun 0.507

cloud base

noun 0.503