Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun cumulus

2 senses of cumulus

Sense 1
cumulus, cumulus cloud -- (a globular cloud)
       => cloud -- (a visible mass of water or ice particles suspended at a considerable altitude)

Sense 2
pile, heap, mound, agglomerate, cumulation, cumulus -- (a collection of objects laid on top of each other)
       => collection, aggregation, accumulation, assemblage -- (several things grouped together or considered as a whole)