What is another word for unwelcome person?
Pronunciation: [ʌnwˈɛlkʌm pˈɜːsən] (IPA) 
An unwelcome person is someone who is not appreciated or accepted in a certain place or situation. There are many synonyms for this term, including intruder, outsider, interloper, trespasser, and alien. An intruder is someone who enters a place without permission or welcome; an outsider is someone who is not part of a group or community; an interloper is a person who interferes in a situation where they are not wanted or invited; a trespasser is someone who enters a property without permission; and an alien is someone who is unfamiliar or foreign to a particular place or culture. These synonyms are commonly used in a variety of contexts, from personal relationships to security and immigration.
