wanted poster vs wanted notice

wanted poster and wanted notice both are nouns.

Word	Noun	Adjective	Verb	Adverb
wanted poster	Yes	No	No	No
wanted notice	Yes	No	No	No

As nouns, wanted poster and wanted notice are synonyms defined as:

wanted poster and wanted notice: a public announcement by a law enforcement agency that they desire to question or arrest some person

wanted poster (noun)	wanted notice (noun)
a public announcement by a law enforcement agency that they desire to question or arrest some person	a public announcement by a law enforcement agency that they desire to question or arrest some person