How to uninstall MS Office on Mac

https://support.office.com/en-US/article/Uninstall-Office-2016-for-Mac-eefa1199-5b58-43af-8a3d-b73dc1a8cae3

4.  Switch back to Column view (+3) and click <YourUserName>Library > Containers and ctrl+click or right-click each of these folders if present, and then click Move to Trash.

• com.microsoft.errorreporting

• com.microsoft.Excel

• com.microsoft.netlib.shipassertprocess

• com.microsoft.Office365ServiceV2

• com.microsoft.Outlook

• com.microsoft.Powerpoint

• com.microsoft.RMS-XPCService

• com.microsoft.Word

• com.microsoft.onenote.mac
  
  

5. Switch back to Column view (+3) and click <YourUserName>Library > Group Containers and ctrl+click or right-click each of these folders if present, and then click Move to Trash.

• UBF8T346G9.ms

• UBF8T346G9.Office

• UBF8T346G9.OfficeOsfWebHost