The phrase "rich repertoire" means having a wide and diverse collection or range of something valuable, such as knowledge, skills, or experiences. Full definition
This shows that a simple approach can actually learn a very rich repertoire of highly dynamic and acrobatic skills.» (sciencedaily.com)
Instead, it is comprised of a respectfully rich repertoire of selling information and value statements that sway thoughtful, introspective decision - makers to take action. (careertrend.net)
Their creations display a rich repertoire of geometric designs, mythic monsters, and other creatures. (discovermagazine.com)