/ Thesaurus / K Synonyms of kam sui Find synonyms for: Noun1. Kam-Sui, Kadai, Kam-Tai, Kadai languageusage: a group of Kadai languagesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language