Indictor is a term used to describe anything that indicates or suggests something. Other synonyms for indictor include signal, clue, sign, pointer, guide, hint, key, symbol, evidence, marker, and trace. These words all convey the idea of something that provides information or points towards a particular conclusion. They can be used to describe physical objects like road signs or subtle clues like body language. Indictors can be helpful in any context where understanding or interpretation is necessary, such as in crime investigation or scientific research. Using a synonym for indictor can help add variety to your language and convey a more precise meaning.