Cathay vs feng shui

Cathay and feng shui both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cathay	Yes	No	No	No
feng shui	Yes	No	No	No

Cathay (noun)	feng shui (noun)
a communist nation that covers a vast territory in eastern Asia; the most populous country in the world	rules in Chinese philosophy that govern spatial arrangement and orientation in relation to patterns of yin and yang and the flow of energy (qi); the favorable or unfavorable effects are taken into consideration in designing and siting buildings and graves and furniture