criticism vs unfavorable judgment

criticism and unfavorable judgment both are nouns.

Word	Noun	Adjective	Verb	Adverb
criticism	Yes	No	No	No
unfavorable judgment	Yes	No	No	No

As nouns, criticism and unfavorable judgment are synonyms defined as:

criticism and unfavorable judgment: disapproval expressed by pointing out faults or shortcomings

criticism (noun)	unfavorable judgment (noun)
a serious examination and judgment of something	disapproval expressed by pointing out faults or shortcomings
disapproval expressed by pointing out faults or shortcomings
a written evaluation of a work of literature