logic vs contradiction

logic and contradiction both are nouns.

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

logic (noun)	contradiction (noun)
the branch of philosophy that analyzes inference	the speech act of contradicting someone
a system of reasoning	(logic) a statement that is necessarily false
reasoned and reasonable judgment	opposition between two conflicting forces or ideas
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