What does "aureation" mean?

The enhancement of the seriousness of a topic by the use of elaborate circumlocutions or polysyllabic or Latinate words for it.

What is a synonym for "aureation"?

Common synonyms include: fustian.

noun

noun ·Rare ·Advanced level

Noun

1
The enhancement of the seriousness of a topic by the use of elaborate circumlocutions or polysyllabic or Latinate words for it. rhetoric, uncountable, usually

From aureate + -ion, from Latin aureatus (“decorated with gold”).