search for: transferaz

Is there a way to get a list of similar words to the ones a user has searched for? So if they search for (in my case) transferaze which has no matches I can get back an array like this [''transferase''] ? I know I can just add ~ on the end to make it fuzzy, but what I''d like is to be able to say "Sorry, no matches for ''transferaze''. Did you mean ''transferase'...