bulk

noun

1
the property possessed by a large mass
2
the property of something that is great in magnitude
it is cheaper to buy it in bulk
he received a mass of correspondence
3
the property resulting from being or relating to the greater in number of two parts; the main part
the majority of his customers prefer it
the bulk of the work is finished

Also useful for “bulk”:Scrabble— High-value letters — see what it scores