Synonyms of major-league

1 Syllable
great, chief
2 Syllables
heavy, big-deal, grave, big-gun, major, big-wheel, hot-dog, blue-chip, serious, big-time, namest, stand-out, doozie, splasher, crucial, hotdog, namer, four-star, front-page, high-up
3 Syllables
notable, critical, distingue, high-power, influential, big-league, celebrious, nameable, distingué, substantial, top-level, high-level
4 Syllables
professional, exceptional, pre-eminent, noteworthy, high-profile, memorable