неожиданностьfors [fortis, m];
отчаяниеdesperatio [onis, f]
серьезноserio;graviter;solide;
adhibitio [onis, f];usus [us, m] (domesticus;cotidianus;pedum;navium);applicatio [onis, f];tractatio [onis, f];accomodatio [onis, f];