Open English Wordnet
Nouns
(n)progressive, progressive tense, imperfect, imperfect tense, continuous tensea tense of verbs used in describing action that is on-going
(n)liberal, liberalist, progressivea person who favors a political philosophy of progress and reform and the protection of civil liberties
Adjectives
(s)progressive(of a card game or a dance) involving a series of sections for which the participants successively change place or relative position“progressive euchre”, “progressive tournaments”