stultiloquence
noun
stul·til·o·quence
ˌstəlˈtiləkwən(t)s
plural -s
: senseless or silly talk : babble
stultiloquent adjective
(ˈ)⸗¦⸗⸗kwənt
or stultiloquential
ˌ⸗¦⸗⸗¦kwenchəl
Word History
Etymology
Latin stultiloquentia, from stultus foolish + loquent-, loquens (present participle of loqui to speak) + -ia -y