The Rawngtu dialects, which include Kyonnam, Welaung, Boishi, and Shitwanu, share 90% lexical similarity.[2] The Kyonnam variety is adequately comprehended by most Rawngtu, but not by the Matu, who do not self-identify as Rawngtu.[2] Rawngtu shares 84%–89% lexical similarity with Matupi Daai, 67%–74% with Kaang Chin, 71%–83% with Matu varieties, and less than 70% with Rungtu.[2]