Daniels analyzed the number of unique words used within the first 35,000 lyrics from a group of selected artists.
Rapper Aesop Rock topped the bill, with 7,392 unique words, while Wu-Tang Clan member GZA came in at number two with 6,426.
Outkast, and the Beastie Boys both had over 5,000 which was comparable to Shakespeare’s vocabulary when compared to the historical writer’s same amount of work.
Chicago artist Twista had 4,705 words while Mos Def and Jay Z clocked in with over 4,500 words a piece.
Eminem ended up with 4,494 words.
Other artists who appear on the list include 50 Cent, Drake and DMX.