5 letter words that only use vowels July 8, 2019 16 32 64 128 5 letter words that only have vowels 5 letter words that are only vowels 5 letter words only vowels a and e 5 letter words only vowels a and o 5 letter words only vowels e and o 5 letter words only vowels e and u 5 letter words only vowels u and y 5 letter words only vowels o and u