N. bubble, foam, froth, head, spume, lather, suds, spray, surf, yeast, barm, spindrift, cloud, vapor, fog, mist, haze, steam, geyser, scud, messenger, rack, nimbus, cumulus, woolpack, cirrus, stratus, cirrostratus, cumulostratus, cirrocumulus, mackerel sky, mare's tale, dirty sky, curl cloud, frost smoke, thunderhead, nephelognosy, nephograph, nephology, effervescence, fermentation, bubbling, nebula, cloudliness, nebulosity

V. bubble, boil, foam, froth, mantle, sparkle, guggle, gurgle, effervesce, ferment, fizzle

Adj. bubbling, frothy, nappy, effervescent, sparkling, mousseux, up, cloudy, thunderheaded, vaporous, nebulous, overcast

Phr. "the lowring element scowls o'er the darkened landscip"