All progression antonyms
pro·gres·sion
P p noun progression
- filibuster — U.S. Politics. the use of irregular or obstructive tactics by a member of a legislative assembly to prevent the adoption of a measure generally favored or to force a decision against the will of the majority. an exceptionally long speech, as one lasting for a day or days, or a series of such speeches to accomplish this purpose. a member of a legislature who makes such a speech.