All big-league synonyms

adj big-league

• blue-chip — of, relating to, or constituting a blue chip.
• foremost — Most prominent in rank, importance, or position.
• important — of much or great significance or consequence: an important event in world history.
• impressive — having the ability to impress the mind; arousing admiration, awe, respect, etc.; moving; admirable: an impressive ceremony; an impressive appearance.
• influential — having or exerting influence, especially great influence: three influential educators.
• large — of more than average size, quantity, degree, etc.; exceeding that which is common to a kind or class; big; great: a large house; a large number; in large measure; to a large extent.
• leading — made of or containing lead: a lead pipe; a lead compound.
• major — Clarence, born 1936, U.S. novelist and poet.
• major-league — Sports. of, relating to, or characteristic of the major leagues.
• prominent — standing out so as to be seen easily; conspicuous; particularly noticeable: Her eyes are her most prominent feature.
• significant — important; of consequence.