The word "unsayings" refers to statements or words that have been taken back or retracted. There are several synonyms that can be used in place of "unsayings". One such option is "recantations", which implies the act of retracting a previous statement or belief. "Retractions" is another word that can be used to describe the act of withdrawing a statement. Additionally, "reversals" and "reversals of opinion" describe a change in a person's beliefs or position on a matter. "Withdrawals" is another synonym for "unsayings" that can be used to describe an act of taking back a statement or claim.