carbonation vs permeation

carbonation and permeation both are nouns.

Word	Noun	Adjective	Verb	Adverb
carbonation	Yes	No	No	No
permeation	Yes	No	No	No

As nouns, permeation is a hypernym of carbonation; that is, permeation is a word with a broader meaning than carbonation:

carbonation: saturation with carbon dioxide (as soda water)
permeation: the process of permeating or infusing something with a substance

Other hypernyms of carbonation include pervasion, suffusion.

carbonation (noun)	permeation (noun)
saturation with carbon dioxide (as soda water)	mutual penetration; diffusion of each through the other
	the process of permeating or infusing something with a substance