Not that politifact is trustworthy, but OK, which alternative do you like? That article lists "unauthorized aliens", "inadmissible aliens" and "deportable aliens". Undocumented is when somebody loses their wallet, so that won't do. These people generally have illegal documentation, possibly even matching your documentation.

Don't be so combative. You're the one spreading the falsehood that "The only fully correct term, as used in our laws and in numerous Supreme Court rulings, is "illegal alien"" despite having no real evidence of that.

> Undocumented is when somebody loses their wallet, so that won't do.

No, because someone without their wallet will still be documented in the databases.

> These people generally have illegal documentation, possibly even matching your documentation.

Do I need to track down how that's false too? You really seem to enjoy making statements with nothing to back them up.

“Undocumented is when somebody loses their wallet, so that won't do.”

So, these terms have legal definitions. You may wish to inform yourself a lot better before having such debates.