Darkroom equipment is essential for developing and printing photographs. Enlargers (9 letters) are used to project the image onto photographic paper, toners (6 letters) are used to adjust the color of the photograph, negs (4 letters) are the negatives of the photograph, neg (3 letters) is another term for negative, FIXER (5 letters) is a chemical used to stop the development process, and TRAY (4 letters) is a shallow container used to hold the chemicals.