adjectivein-convincĭbĭlisIN-CONVINCIBILIS☆ KeepMeaningnot to be convincedLewis & Short 1879ModernAs printed, 1879INCONVINCIBILISLEWIS & SHORTINCONVINCIBILISin-convincĭbĭlis, e, adj., I. not to be convinced (eccl. Lat.), Hier. Orig. in Jer Hom. 3, 1. Read the whole entry