Crossword clues for the word: SIXTIES The word SIXTIES has appeared as an answer to at least 12 crossword clues on different crossword puzzles. Crossword clues for SIXTIES Showing 1 to 12 of 12 results Clue(s) """Flower Power"" era" """Flower power"" period" """The Help"" era, with ""The""" "Peace" time? Decade when ZIP codes were introduced Decade with tie-dyed shirts and miniskirts Enough neckwear for a decade? Era of liberalization Great Society era, with "the" Late decade These years. Time often hazily remembered