118 Moby Thesaurus words for "important":
absolute, arrogant, ascendant, authoritarian, authoritative,
authorized, autocratic, big, big-league, big-name, big-time,
bigwig, bigwigged, bloated, charismatic, charming,
clothed with authority, commanding, competent, consequential,
considerable, conspicuous, controlling, critical, distinctive,
distinguished, dominant, double-barreled, duly constituted,
earthshaking, effective, effectual, efficacious, eminent,
empowered, enchanting, essential, estimable, ex officio,
exceptional, famous, first-class, first-rate, foremost, formidable,
front-page, governing, grand, grave, great, heavyweight, hegemonic,
hegemonistic, high-powered, high-ranking, imperative, impressive,
in the limelight, influential, leading, magisterial, magnetic,
major, marked, material, meaningful, memorable, mighty, momentous,
monocratic, name, notable, noted, noteworthy, noticeable, official,
outstanding, personable, persuasive, pontifical, portentous,
potent, powerful, preeminent, prestigious, prominent, puffy,
puissant, ranking, remarkable, reputable, respected, ruling,
salient, self-important, senior, signal, significant, strong,
stuffy, suasive, substantial, superior, supreme, telling,
to the front, top-level, top-notch, totalitarian, unusual, urgent,
valuable, vital, weighty, winning, world-shaking, worthwhile,
worthy