"numerous scholar" is correct and usable in written English.
You can use it when referring to many scholars or to describe a large number of scholars, for example: "This research draws on the insights of numerous scholars in the field of psychology."
Numerous scholars have, however, convincingly criticized Professors Fearon and Laitin's work.
Beginning in the late 20th century, numerous scholars have focused on the dissent of ethnic or cultural minorities.
Numerous scholars, linguists, cryptologists, and other intrigued parties have attempted to decode the unknown script with little to no success.
When he settled as a teacher at Rhodes, his adopted Greek city, his fame attracted numerous scholars.
Mr. Tetzlaff has always held to the theory, espoused by numerous scholars, that these works relate a religious narrative and quote many themes from sacred chorales.
Less heartening is that numerous scholars years ago predicted the same negative outcomes that Dr. Ravitch's advocacy helped to bring about, and that she ignored their cautions.
In the decades since, numerous scholars, researchers and biblical historians have combed parts of Israel and Jordan in search of evidence of these cities.
The earlier examples range through Italy, France and the Low Countries and are sometimes newly attributed, as is explained in the catalog, to which numerous scholars have contributed.
Numerous scholars have argued that the intensity of transactions (social, cultural, and economic) across national borders has increased enormously and that, consequently, the world is becoming interdependent.
During this striking period of architectural growth, the city was also the centre of the Eṣfahān school of miniature painting and was home to numerous scholars and literati.
In Princeton, the gate-protected Princeton Cemetery of Nassau Presbyterian Church dates to 1757 and is the final address of past university presidents, three Civil War brigadier generals, numerous scholars and diplomats.
