vapourisable vs vaporizable

vapourisable and vaporizable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
vapourisable	No	Yes	No	No
vaporizable	No	Yes	No	No

As adjectives, vapourisable and vaporizable are synonyms defined as:

vapourisable and vaporizable: (used of substances) capable of being volatilized

Other synonyms of vapourisable include evaporable, vaporific, vapourific, volatilisable, volatilizable.

vapourisable (adjective)	vaporizable (adjective)
(used of substances) capable of being volatilized	(used of substances) capable of being volatilized