"broad repertoire" is a correct and usable phrase in written English.
It is typically used to describe someone's or something's extensive range of skills, abilities, or knowledge in a particular field. Example: The renowned pianist dazzled the audience with her broad repertoire of classical pieces, from Beethoven to Chopin.
Among the key things he learned were discipline, a broad repertoire, and the exigencies of technique.
Many species of bats also utter a broad repertoire of communication sounds.
Cancers have a broad repertoire of subversive tactics to defeat the immune system.
Yet he was able to dominate stronger wrestlers with speed, masterful technique, and a broad repertoire of holds.
As the nervous system takes shape, the process of neuronal morphogenesis is controlled by a broad repertoire of cellular signals.
New generations will face different and more complex challenges and so need to develop a broad repertoire of leadership skills.
A broad repertoire of norms and shared strategies were found to be practiced in isolation from each other and constrained by land tenure.
His broad repertoire encompasses most major works from the symphonic and operatic repertoire as well as 20th and 21st century works.
Costimulation via CD81 might be useful for expansion of T cells for adoptive immunotherapy to allow the inclusion of naïve T cells with their broad repertoire.
The skilled manager possesses the broad repertoire of analytical and intuitive skills needed to deal with the unexpected at each step of the plan or of the nonplan, as the case may be.
In addition, the ability to induce an immune response to a broad repertoire of epitopes that are universally recognized across continents and across genetic backgrounds is considered to be a critical characteristic of an effective vaccine.
