What is a word for not invited?

Here are some choices:

excluded shunned omitted cold-shouldered ignored frozen out disregarded ostracized precluded overlooked forgotten missed debarred forsaken discouraged unwanted unsought unsolicited unneeded undesirable redundant unessential uncalled-for superfluous irrelevant de trop supererogatory unbidden rejected unwelcome inadmissible unasked blacklisted veteod