The phrase "being killed" is a tragic and unfortunate event. It refers to the act of one person or group causing another person's death. Some synonyms for "being killed" include "murdered", "slaughtered", "assassinated", "executed", "eliminated", "annihilated", "massacred", "butchered", "destroyed", and "terminated". Each of these words carries its own connotations, but all convey the grave and violent nature of the act of taking someone's life. It is important to remember the seriousness of these words and to use them with respect and care when discussing such a tragic event.