The word "seventies" is commonly used to describe the decade of the 1970s. However, there are several synonyms that can be used in place of this word. One option is to use the phrase "the decade of disco," which refers to the popular music genre that emerged during this time period. Another synonymous phrase is "the age of Aquarius," which refers to the astrological sign that was believed to be in control during this decade. Additionally, the term "the Me Decade" was often used to describe the self-indulgent and narcissistic nature of American culture during this time. Whatever term is used, it is clear that the 1970s was a unique and memorable time in history.