I would like to be able to allow the reader of a (readonly) Word (2013) Document to hover over a word or phrase, in the style of a translated text, whereupon they get a very simple (being key) tool-tip (Screentip) or comment like that which pops up, while avoiding the use of (at least standard) hyperlinks or anything that needs to be clicked (or that changes in color or visual format when clicked, such as a hyperlink), and avoiding any of the richer comment options. In other words, for it to be a discreet part of the document which doesn't interfere with readers who may not care for such comments -- just a Screentip without the baggage.
Essentially, to get the following result:
P.S. Not absolutely necessary, but since I intend this document to be read-only, I would prefer to export it to PDF. Is there an easier way to do this within a PDF once exported, or am I better off doing it in Word with a perhaps simpler solution?
Thanks in advance.