GREPA is an Android Application that will provide information of the words with their corresponding meanings, synonyms and description. At the moment, students who want to prepare for the GRE doesnt have enough knowledge to choose which words to read. The main question which will wandering among the students is "What are the best words ?. To answer this question, we, at Kubical Technosoft have brought forth this unique application to help students crack the GRE. This app consists of Dictionary, Find Word, Test Yourself, Add Word, Word Game and Word of the Day.