v. Obs. rare–1. In 7 fantastiquize. [f. FANTASTIC a. + -IZE.] intr. To throw oneself into fantastic or strange attitudes.
1603. Florio, Montaigne, II. iii. (1632), 193. If, as some say, to philosophate be to doubt; with much more reason, to rave and fantastiquize, as I doe, must necessarily be to doubt.
