conviction vs judgment of conviction

conviction and judgment of conviction both are nouns.

Word	Noun	Adjective	Verb	Adverb
conviction	Yes	No	No	No
judgment of conviction	Yes	No	No	No

As nouns, conviction and judgment of conviction are synonyms defined as:

conviction and judgment of conviction: (criminal law) a final judgment of guilty in a criminal case and the punishment that is imposed

Other synonyms of conviction include condemnation, sentence.

conviction (noun)	judgment of conviction (noun)
(criminal law) a final judgment of guilty in a criminal case and the punishment that is imposed	(criminal law) a final judgment of guilty in a criminal case and the punishment that is imposed
an unshakable belief in something without need for proof or evidence