vermillion vs Chinese-red

vermillion and Chinese-red both are adjectives.

Word	Noun	Adjective	Verb	Adverb
vermillion	No	Yes	No	No
Chinese-red	No	Yes	No	No

As adjectives, vermillion and Chinese-red are synonyms defined as:

Other synonyms of vermillion include cinnabar, vermilion.

vermillion (adjective)	Chinese-red (adjective)
of a vivid red to reddish-orange color	of a vivid red to reddish-orange color