vermiculate vs vermiculation

vermiculate is not a noun while vermiculation is a noun.

Word	Noun	Adjective	Verb	Adverb
vermiculate	No	Yes	Yes	No
vermiculation	Yes	No	No	No

vermiculate (noun)	vermiculation (noun)
	a decoration consisting of wormlike carvings
	the process of wavelike muscle contractions of the alimentary tract that moves food along

vermiculate (adjective)	vermiculation (adjective)
decorated with wormlike tracery or markings
infested with or damaged (as if eaten) by worms

vermiculate (verb)	vermiculation (verb)
decorate with wavy or winding lines