Crossword clues for the word: INGAS The word INGAS has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for INGAS Showing 1 to 5 of 5 results Clue(s) """Young Frankenstein"" woman and others" Actress Swenson and namesakes Actress Swenson and others Actress Swenson et al. Swenson et al.