I said there are only six possible answers if my first two lines eliminate all the vowels, the five consonants eliminated also significantly reduce the number of five letter no vowel words to choose from, there are six I think are common enough to give most people a chance, for example "pygmy." I'll happily admit there are others but they are so obscure only dedicated Scrabble players are likely to know them. As an example of an obscure Scrabble word if "xylyl" is ever thrown at us there will be complete and total uproar!