Collective nouns And Group Expressions An army of waiters An array of soldiers A band of robbers A band of soldiers A band of wild dogs A bouquet of flowers A brace of pistols A brood of chickens A bunch of grapes A bunch of keys A bundle of hay bundle of sticks A caravan of gypsies A caravan of pilgrims A chain of mountains A clump of trees A flock of sheep A flood of anger A flood of light A flood of rain A flood of words A galaxy of stars A gang of labourers Α heap of stones A herd of cattle grazing) Α herd of elephants A horde of savages A host of angels A host of difficulties A library of books A litter of puppies A nest of ants A pack of dogs A pack of hounds A pack of seal A pack of wolves A pair of shoes A posse of police A quiver of arrows A range of hills A cluster of stars A collection of curiosities A collection of relics A concourse of people A congregation of saints A covey of partridges A crowd of people A drove of cattle (when being drive) A fall of rain A fall of snow A flight of birds A flight of locusts A flight of stairs A flight of steps A flock of geese A gang of robbers A gang of thieves A group of islands Α grove of trees A heap of ruins Α heap of sand (when Α herd of deer Α herd of swine A hive of bees A host of friends A legion of angels A mass of ruins A multitude of people A range of mountains A series of events A sheaf of arrows A sheaf of grain A sheaf of paper A sheaf of wheat A shoal of fish A shower of rain A squadron of horse