Organizing and accessing contact information in Outlook.com
Dear KVN
I am an independent advisor, and I am trying to help other users in Community using my experience with Microsoft products.
When you start typing and suggested contacts appear, just click on the "X" near the contact and it should remove it from the search. However please be careful, at some point i missed and removed another contact and later on I had to recreate the contact, for it to appear again.