The word "PASS FORG PO MO" doesn't seem to be identifiable or have any synonyms. It's possible that it might be a combination of several words or abbreviations, which makes it challenging to provide alternative synonyms. However, without further context or clarification, it is difficult to determine its accurate meaning or any potential synonyms. If you can provide more details, we would be happy to help you find appropriate synonyms for the individual words within it or assist you with any specific topic you have in mind.