Here's why:
* Vowels are essential for pronunciation: Vowels help create the sounds that make up words. Without them, it's difficult to pronounce words clearly.
* Most English words require a vowel sound: Even words that look like they only use consonants (like "rhythm") actually have vowel sounds within them.
Possible Solutions
* Technical terms: There might be some technical terms or abbreviations that use only consonants. For example, "shhh" or "tsk" could be considered words in specific contexts.
* Made-up words: You could invent words that use only consonants, but they wouldn't be recognized as real words.
* Consonant clusters: You could create a list of consonant clusters, like "br", "th", "st", which are common combinations in English.
Let me know if you're interested in exploring any of these further!