a. Obs. [f. as prec. + -ICAL.] = AMPHIBOLIC 1.
1652. Gaule, Magastrom., 321. Œnigmaticall, obscure, amphibolicall, ambiguous, and æquivocating speeches.
1656. Blount, Glossogr., Amphibolous, Amphibolical, Amphibological, doubtful or doubtfully spoken.