I have been using this site for quite a few years now and it is tried and true! Registration is free and I use the Quiz Builder tool in spelling lessons to develop the vocabulary of students. I simply cut and paste a list of words into the quiz maker, select the meaning that I prefer ie. part of speech/difficulty of the definition, and then generate the wordsmyth. For differentiation, the words can be anagramised or left as is. The meanings are then randomised so that the students are required to match them up to the words. If selected, students must also unjumble the list words. I usually go to the print view, then copy the whole lot into a word document and format. Glossaries can also be made for list of words. Very handy. I prefer the old site. There is a link on the top left if you wish to use this one instead. Enjoy!