|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
|a chattering or flighty, light-headed person.|
pestilential pes·ti·len·tial (pěs'tə-lěn'shəl)
Of, relating to, or tending to produce a pestilence.