Thailand vs Siamese

Thailand and Siamese both are nouns.

Word	Noun	Adjective	Verb	Adverb
Thailand	Yes	No	No	No
Siamese	Yes	Yes	No	No

Thailand (noun)	Siamese (noun)
a country of southeastern Asia that extends southward along the Isthmus of Kra to the Malay Peninsula	a slender short-haired blue-eyed breed of cat having a pale coat with dark ears paws face and tail tip
	a branch of the Tai languages, spoken in central Thailand, centered in Bangkok
	a native or inhabitant of Thailand

Thailand (adjective)	Siamese (adjective)
	of or relating to Thailand
	of or relating to the languages of the Thai people
	of or relating to or characteristic of Thailand or its people