Amass/əˈmæs/nounA large number of things collected or piled together.The act of amassing.Synonyms: heap, mass, pileverbTo collect into a mass or heap.To gather a great quantity of; to accumulate.“to amass a treasure or a fortune”Synonyms: heap up, mound, pile, pile up, stack up, accumulate, amound, collect🔗 Explore synonyms & relationships🌍 See word origin & history