vapourish vs vapourous

vapourish and vapourous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
vapourish	No	Yes	No	No
vapourous	No	Yes	No	No

As adjectives, vapourish and vapourous are synonyms defined as:

Other synonyms of vapourish include vaporific, vaporish, vaporous, vapourific.

vapourish (adjective)	vapourous (adjective)
resembling or characteristic of vapor	filled with vapor
	resembling or characteristic of vapor
	so thin as to transmit light