The List of lesser known Scrabble words is an article on Illogicopedia. You are looking at it right now. It contains a list of words permissible in Scrabble games according to the Illogidictionary but whether the official dictionary accepts them is another matter. However, the author is aware that hardly anyone pays attention to the Scrabble dictionary as many of the words contained within its pages are fabricated and nonsensical: take the examples of ZZZ, QAIDS and SANITY. Of course, should any of these words be used the player is immediately disqualified.