эгоизмcupiditas [atis, f]
слизьmucilago [inis, f];
здравствоватьvalere [e]o, ui,
callidus [a, um] (in re aliqua; alicujus rei; alicui rei; ad aliquid); sciens, ntis; peritus [a, um] ; gnarus [a, um] ;