Answer: progressive

AnswerCrossword Clue
PROGRESSIVEPolitical party formed in 1912 that advocated social reform
PROGRESSIVETeddy Roosevelt's party in 1912
PROGRESSIVEAdvancing
progressive(of a disease or ailment) Increasing in severity or extent
progressive(of a group, person, or idea) Favoring or implementing social reform or new, liberal ideas
progressiveDenoting an aspect or tense of a verb that expresses an action in progress, e.g., am writing, was writing
progressiveshowing progress / one who favours progress or reform
progressiveHappening or developing gradually or in stages; proceeding step by step
progressiveEngaging in or constituting forward motion
progressiveRelating to or denoting a style of rock music popular esp. in the 1980s and characterized by classical influences, the use of keyboard instruments, and lengthy compositions
progressiveFavoring or promoting change or innovation
progressive(of a card game or dance) Involving a series of sections for which participants successively change place or relative position
progressive(of taxation or a tax) Increasing as a proportion of the sum taxed as that sum increases