uninvited
Speech parts
1. uninvited - Adjective
2. uninvited - Verb
3. uninvited - Adjective Satellite
Meaning
(of a person) not having been invited
(of a thought or act) unwelcome or involuntary
Source: WordNetSynonyms
Antonyms
Phrases with the word
Examples
uninvited guests
uninvited thoughts
uninvited advances
But when Facebook talks about “privacy” in Rooms, it defines this as the ability to block or report people, as well as the option to “lock” a room to prevent uninvited guests from crashing your chat.
In order to arrange the marriage of young Vichitravirya, Bhishma attends the swayamvara of the three princesses Amba, Ambika and Ambalika, uninvited, and proceeds to abduct them.
I am of course speculating, but as was said in the article, there has been a large increase in house parties and more than few uninvited people have shown up.