Crossword clues for the word: NIGHTSCHOOL The word NIGHTSCHOOL has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for NIGHTSCHOOL Showing 1 to 8 of 8 results Clue(s) *Place for after-dinner courses 2016 Jack Reacher novel by Lee Child (2 wds.) Adult education venue Comedy film starring 15-Across and 45-Across as dropouts working toward a GED (2 wds.) Evening classes It provides late learning Learning place for working adults Some adult education