Glossary Widget does not work

I’m creating an eLearning module and I’m new to Captivate (self taught). The glossary widget does not work when I preview it in HTML or SCORM Cloud and the module will be shared with the clients in a  SCORM file. (I think this is because it uses Flash ) Can I mimic the glossary widget? Is there an easy way to do this that won’t be too time consuming?