transgress vs transgression

transgress is not a noun while transgression is a noun.

Word	Noun	Adjective	Verb	Adverb
transgress	No	No	Yes	No
transgression	Yes	No	No	No

transgress (noun)	transgression (noun)
	the act of transgressing; the violation of a law or a duty or moral principle
	the action of going beyond or overstepping some boundary or limit
	the spreading of the sea over land as evidenced by the deposition of marine strata over terrestrial strata

transgress (verb)	transgression (verb)
pass beyond (limits or boundaries)
act in disregard of laws, rules, contracts, or promises
commit a sin; violate a law of God or a moral law
spread over land, especially along a subsiding shoreline