Crossword clues for the word: AVERNO The word AVERNO has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for AVERNO Showing 1 to 5 of 5 results Clue(s) "Lago ___, crater lake in Italy" "Lago d'___, near Napoli" "Underworld entrance, to an Italian" Crater lake near Naples, Italy, regarded as an entrance to Hades in ancient times Italy's Lago d'___