a person who believes in progress, as of humankind or society.
Origin of progressionist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for progressionist
Historical Examples of progressionist
He was by education and preference a Tory; by necessity he became a Progressionist.
In the new world of our progressionist teachers, it is electricity that is the real motive-power.Dreams
Jerome K. Jerome
an advocate of social, political, or economic progress; a member of a progressive political party
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012