Microsoft Office for Mac does not have Retina support, which is a pain to look at while working on documents. Is there a similar application that delivers the same efficiency and experience as Microsoft Word that has Retina support ?
Just use Pages from Apple instead.
It can also work with .doc(x) files and does even have a better experience. Your can get it through the Mac AppStore. There is also an Excel replacement called Numbers and a Powerpoint replacement called Keynote, all toghether called iWork.
By the way: Microsoft Office for Mac won't become retina ready. At least not the current version.
You can actually make Microsoft Word retina with this simple hack. It also works to make at least the text in most other apps retina.