Rasti is an Indonesian word that means to know or to understand. There are many different synonyms for this word, each with its own connotation and shade of meaning. Some common synonyms include mengerti, paham, faham, mengenal, tahu, kenal, terang, mengikhtiarkan, and memahami. Each of these words can be used to express different levels of understanding, from basic comprehension to deep insight and understanding. Choosing the right synonym for rasti can help you to communicate more effectively and clearly, and to express your thoughts and ideas more precisely and accurately.