4 words in this vocabulary list
noun a progressive form or construction
adjective favoring or advocating progress, change, improvement, or reform, as opposed to wishing to maintain things as they are, especially in political matters
noun a procedure or established way of doing something
verb to make changes in something in order to improve it or bring it back to its original state
adjective relating to or involving a revolution; characterized by or causing radical change or innovation
noun a political movement for reformation within the Communist Party of the Soviet Union during the 1980s