logic vs contradict

logic is a noun but contradict is not a noun.

Word	Noun	Adjective	Verb	Adverb
logic	Yes	No	No	No
contradict	No	No	Yes	No

logic (noun)	contradict (noun)
the branch of philosophy that analyzes inference
a system of reasoning
reasoned and reasonable judgment
the principles that guide reasoning within a given field or situation
the system of operations performed by a computer that underlies the machine's representation of logical operations

logic (verb)	contradict (verb)
	prove negative; show to be false
	deny the truth of
	be resistant to
	be in contradiction with