The Collaborative International Dictionary
Stultiloquence
Stultiloquence \Stul*til"o*quence\, n. [L. stultiloquentia; stultus foolish + loquentia a talking, fr. loquens, p. pr. of loqui to talk.] Silly talk; babbling.
Wiktionary
stultiloquence
n. silly talk; babble