14. The non-transitory computer-readable storage medium of claim 11 , the operations furthering comprising: associating the candidate word with the user omit parameter; and providing, when the input word is received from the client device thereafter, from the server computer to the client device the candidate words that are homophones of the input word except for the candidate word associated the user omit parameter.
15. The non-transitory computer-readable storage medium of claim 14 , the operations further comprising serving to a second client device candidate words that are homophones of the input word except for the candidate word associated the user omit parameter.