Meaning of ambagiosity in English:

ambagiosity

Pronunciation /amˌbeɪdʒɪˈɒsɪti/

noun

literary
  • Indirectness of language or writing; circumlocution.

Origin

Early 19th century; earliest use found in Robert Southey (1774–1843), poet and reviewer. From ambagious, after e.g. verbosity.