Synonyms of notable

1 Syllable
doyen, great, vip, wk, rare
2 Syllables
nabob, whoever, rubric, topflight, glorious, nawab, striking, marked, bigshot, moguls, big-name, mogul, big-shot, braggest, leaders, semblant, stand-out, storied, cheese, leader, famed, well-known, doozie, signal, heavy, well-done, serious, celeb, salient, noted, splasher, four-star, high-up
3 Syllables
generals, princesses, big-league, celebrious, eventful, nameable, red-letter, pronounced, unusual, successful, lionlike, page-oner, prestigious, well-thought-of, renowned, laureate, redoubted, splendorous, momentous, headliners, bodacious, magnate, superstar, gilt-edged, eminent, illustrious, conspicuous, distingué, historic, uncommon, evident, leonine, outstanding, preeminent, notorious, headliner, arresting, someone, bestselling, superstars, prominent, excellent, top-drawer, especial, manifest, top-level, high-level
4 Syllables
somebodies, honorable, impressive, luminary, observable, arrestive, exceptional, major-league, celebrated, personage, distinguished, reputable, memorable, ostensible, noticeable, somebody, luminaries, celebrities, noteworthy, high-profile, celebrity, remarkable
5 Syllables
extraordinary, unforgettable