However, here are some words that could be used in specific contexts and with careful consideration:
Neutral:
* Observer: This could be used in a situation where someone is watching someone else, but not necessarily with malicious intent.
* Follower: This could describe someone who follows another person, but again, without implying any negative intent.
* Pursuer: This might be used in a situation where someone is actively trying to track down another person, but not necessarily with the intent to harm.
Negative:
* Harasser: This refers to someone who engages in unwanted and repeated contact that causes distress.
* Obsessed: This suggests an unhealthy fixation on another person.
* Fixated: Similar to obsessed, this describes an unhealthy and intense preoccupation with someone.
* Predator: This implies a more sinister intent, suggesting that the person is seeking to harm or exploit their target.
Legal terms:
* Persecutor: This is a more formal term used in legal contexts.
* Harasser: This is also used in legal contexts and describes someone who engages in unwanted and repeated contact that causes distress.
Remember:
* Context is key: The best synonym to use will depend on the specific situation and the intended meaning.
* Be mindful of the impact: Using these words without careful consideration could be misconstrued or hurtful.
* Avoid using these words to describe someone's behavior without concrete evidence. Accusations of stalking are serious and should only be made with certainty.
If you are concerned about someone's behavior, it is always best to seek help from a professional or law enforcement.