amass

/əˈmæs/noun

A collection of many things gathered or heaped together.

Example sentence

“The detectives sorted through an amass of documents left in the office.”

In modern English this is almost always a verb: you amass a fortune, amass evidence, amass followers. The noun use is archaic.

Related words

amazementA feeling of great surprise and wonder.alumnusA current or former student of a school or university, of any gender.ambiguousHaving more than one possible meaning; unclear.altruisticCaring about the welfare of others rather than your own; unselfish and generous.ambitionA strong wish to achieve success, fame, power, or a particular goal that sets one apart.altruismUnselfish concern for the well-being of other people, without thought for oneself.