Hollerith refers to a machine used to process data during the early days of computing. While the term hollerith is specific, there are some synonyms you could use to refer to similar machines. Some alternative names leverage the machines' functions, such as data-processing machines or more general-purpose computers. Other possible terms include tabulating, sorting, or electromechanical machines. These synonyms might be useful if you're discussing the historical context of computing or obsolete technologies. While today's computers are much more sophisticated than the hollerith or its synonyms, these machines were instrumental in the development of modern computing, and their legacy remains today.