[noun] a native or inhabitant of Thailand Synonyms: Thai, Tai, Siamese
[noun] the most widespread and best known of the Kadai family of languages Synonyms: Tai
[adjective] of or relating to or characteristic of Thailand or its people; "Siamese kings"; "different Thai tribes live in the north" Synonyms: Thai, Tai, Siamese
[adjective] of or relating to the languages of the Thai people; "Thai tones" Synonyms: Thai, Tai, Siamese
[adjective] of or relating to Thailand; "the Thai border with Laos" Synonyms: Thai, Tai, Siamese