Sixtyfold is a word that represents an increase of 60 times over the original number or quantity. There are several synonyms for this word, including sixty times over, sixty times as much, and sixty times the amount. Other phrases that can be used as synonyms for sixtyfold include a six-thousand-percent increase, a 6,000% rise, or a 60-fold growth. These synonyms for sixtyfold are useful in expressing large and significant increases or growth rates in many different contexts, from financial investments to population growth or scientific research. Using synonyms for this word can help to add variety and depth to written or spoken communication, making it more engaging and informative for the audience.