Crossword clues for the word: DUBOIS The word DUBOIS has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for DUBOIS Showing 1 to 7 of 7 results Clue(s) """The Souls of Black Folk"" author, 1903" "Speaker of the quote ""There is but one coward on earth, and that is the coward that dare not know""" Blanche —, sister-in-law of Stanley Kowalski in 1947 Tennessee Williams stage play A Streetcar Named Desire Civil-rights writer Leigh's role in A Streetcar Named Desire Talented Tenth educator Writer W.E.B.