невозмутимостьaequitas [atis, f]
мореходствоars [artis, f]
веникscopae, arum, fpl;
declive [is, n];acclivitas;clivus [i, m];pronum [i, n];devexitas [atis, f];fastigium [ii, n];+ электрический скат torpedo [inis, f];