I think the word that should have been used was “escort”. That’s what my friends used to put on wedding invitations when it was permitted that I bring someone but the someone wasn’t specified.
Personally I think “date” is a perfectly good description. But the meaning has changed over the years so that it now implies a romantic relationship, or at least a potential one. But with “escort” that implication is not assumed.
Personally I think “date” is a perfectly good description. But the meaning has changed over the years so that it now implies a romantic relationship, or at least a potential one. But with “escort” that implication is not assumed.