Crossword clues for the word: RIFS The word RIFS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for RIFS Showing 1 to 4 of 4 results Clue(s) "Layoffs, in govt. lingo" Berbers. Discharges from service Some military discharges: Abbr.