convict vs conviction

convict and conviction both are nouns.

Word	Noun	Adjective	Verb	Adverb
convict	Yes	No	Yes	No
conviction	Yes	No	No	No

convict (noun)	conviction (noun)
a person serving a sentence in a jail or prison	(criminal law) a final judgment of guilty in a criminal case and the punishment that is imposed
a person who has been convicted of a criminal offense	an unshakable belief in something without need for proof or evidence

convict (verb)	conviction (verb)
find or declare guilty