brocardic
/brɒˈkɑːrdɪk/Definitions
1. adjective
Having or resembling the nature of a brocard, especially being too elaborate or pompous
“The professor’s response was brocardic and failed to address the core issue.”
2. noun
A maxim or proverb, especially one that is too elaborate or pompous
“The politician’s brocardic statement about unity was met with skepticism by the audience.”