Synonyms of avant-garde

1 Syllable
rad, head, camp, beat, hip, new, lead
2 Syllables
modern, today, popper, radder, nower, odder, prequel, oddest, pioneer, vanguard, novel, novels, fadder, far-out, way-out, raddest, leadest
3 Syllables
advanced, latter-day, reformist, neoteric, daliesque, groundbreaking, trailblazers, left-winger, trailblazing, trendsetting, pioneering, up-to-date, broadminded, liberal, braintruster, demiurgic, contempo, radical, reformers, singular, groundbreaker, trailblazer, leftwinger, reformer
4 Syllables
new-fashioned, secessionist, discoverer, discoverers, causative, innovators, innovator, forgetive, inventive, innovating, avantgarde, humanistic, intellectuals, progressive, leading-edge, cutting-edge, ultramodern, libertarian, unbigoted, ultamodern
5 Syllables
unconventional, academicians, academician, state-of-the-art, nontraditional, experimental, innovatory, liberalistic, innovative
6 Syllables
imaginative, originative, latitudinarian