What is another word for uninvited people?
Pronunciation: [ˌʌnɪnvˈa͡ɪtɪd pˈiːpə͡l] (IPA) 
There are several synonyms that can be used to describe a group of uninvited people. Some of the most common include gatecrashers, party crashers, intruders, trespassers, interlopers, and uninvited guests. These descriptors all imply that the individuals in question have entered a space or event without permission, and are not welcome. Depending on the context, other words such as unwanted visitors, uninvited strangers, or unauthorized personnel might also be used. Regardless of the specific term chosen, it is clear that uninvited people can pose a disruptive or even dangerous threat if they are not identified and dealt with appropriately.
