becomes inattentive (verb) nod: fall asleep
Sinonime: -nouns
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., [Science of clouds] nephelognosy; nephograph, nephology., effervescence, fermentation; bubbling., nebula; cloudliness (opacity); nebulosity (dimness).
-verbs
bubble, boil, foam, froth, mantle, sparkle, guggle, gurgle; effervesce, ferment, fizzle.
-adjectives
bubbling; frothy, nappy, effervescent, sparkling, mousseux, up., cloudy; thunderheaded; vaporous, nebulous, overcast.
-phrases
"the lowring element scowls o'er the darkened landscip" [Paradise Lost].