Try these: 1. What is the longest English word you can spell without repeating a letter? 2. What is the longest English word with just one vowel? 3. What is the only English word with a triple letter? 4. What is the longest commonly-used English word with no letter appearing more than once? 5. What English word has the longest definition, in most dictionaries? 6. What is the longest common English word without an A, E, I, O, or U? 7. What is the shortest -ology word? 8. What are the only two common English words with six consonants in a row? 9. What is the longest English word with letters appearing in alphabetical order? 10. What is the only word in the English language in which an "f" is pronounced like a "v"?