public prosecutor vs prosecutor

public prosecutor and prosecutor both are nouns.

Word	Noun	Adjective	Verb	Adverb
public prosecutor	Yes	No	No	No
prosecutor	Yes	No	No	No

As nouns, public prosecutor and prosecutor are synonyms defined as:

public prosecutor and prosecutor: a government official who conducts criminal prosecutions on behalf of the state

Other synonyms of public prosecutor include prosecuting attorney, prosecuting officer.

public prosecutor (noun)	prosecutor (noun)
a government official who conducts criminal prosecutions on behalf of the state	a government official who conducts criminal prosecutions on behalf of the state