The Collaborative International Dictionary
Exsufflicate
Exsufflicate \Ex*suf"fli*cate\, a. Empty; frivolous. [A Shakespearean word only once used.]
Such exsufflicate and blown surmises.
--Shak. (Oth.
iii. 3, 182).
Wiktionary
exsufflicate
a. empty, inflated, frivolous