Synonyms of progressive

1 Syllable

left, going, broad, wide

2 Syllables

widest, modern, gradual, outspread, onward, ongoing, leftwing, leftism, deeping, lenient, gumptious, wider, sequent, leftist, scopic, forward

3 Syllables

advanced, socialist, tolerant, reformist, junctural, far-ranging, left-winger, continuous, crusaders, go-getting, bleeding-heart, campaigner, up-to-date, go-ahead, graduated, continuing, bit-by-bit, step-by-step, dynamic, campaigners, crusader, radical, active, seriatim, reformers, increasing, gogetting, broad-minded, unbroken, leftwinger, advancing, reformer

4 Syllables

escalating, intensifying, up-and-coming, chronographic, chronologic, chronometric, secessionist, chronoscopic, calibrated, developing, progressivism, avant-garde, enlightened, gradational, exertive, successional, open-minded, undogmatic, serialized, forward-looking, enterprising

5 Syllables

chronometrical, consecutive, horological, horometrical, chronological, progressiveness, alphabetical, liberalistic, accelerating

6 Syllables

evolutionary, revolutionary