How to create a Kate highlight syntax to CSV files

I'm working with CSV files, and I'm using vim because of the rainbow CSV plugin that makes the editing easier: http://www.vim.org/scripts/script.php?script_id=4598 But I prefer using Kate, and as I did not find anything on the Internet like it. I'm trying to do a syntax highlight myself, but I'm not familiar with the file format and do not know if it is possible to do something similar to rainbow CSV on Kate. I was trying to do an itemData for each word position, but it did not work as I expected.

I want each word to have a different colour. Text example: word0,word1,word2,word3,word4,...,wordN If anyone could help me, I would appreciate it.