Crossword clues for the word: PEIS The word PEIS has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for PEIS Showing 1 to 8 of 8 results Clue(s) American architect's family Architect and family Architect I. M. and family Architect I.M. and family I. M. and Mario I.M.'s family members Polyglot Mario and others Shar- -- (wrinkly dogs)