The word "damager" refers to a person or thing that causes harm or damage to someone or something else. Some common synonyms for this term include "injurer," "harmful agent," "destroyer," "wrecker," "saboteur," "vandal," and "ruiner." Each of these words connotes a different level or type of damage, from physical injury to intentional or malicious destruction. Other related terms that might be used interchangeably with "damager" include "perpetrator," "culprit," "guilty party," "offender," and "victimizer." Using a variety of synonyms for "damager" can help to add nuance and specificity to a description of harm or damage that has been caused.