Crossword clues for the word: UPPERCASE The word UPPERCASE has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for UPPERCASE Showing 1 to 9 of 9 results Clue(s) Capital letters Capital of Peru caps energy recycling Capital rebuilding Peru's cape (9) Caps, and a hint to the answers to starred clues Like QC, say, making a profit from each brief Secure app developed, written as FORTRAN? See note Superior example of certain characters Typists shift into it