try,fry,cry,sly,dry,shy,by,why,my,pry or if you don't want to use y then it's much harder crwth,cwm, google is your friend.

There are almost no words in English without vowels, even in 'Rythm' it is the "Y" ,that is sometimes a vowel ,but usually a consonant. "Y" is considered also a vowel in words like'try,pry,fry...etc 'Shhhh' and similar words are not really words ,just sounds and so. As a concrete example look at this text I am writing ,do you find one word without a vowel? Maybe someone else knows of real words without vowels?

Hm Nth Tsk