organizer vs labor organizer

organizer and labor organizer both are nouns.

Word	Noun	Adjective	Verb	Adverb
organizer	Yes	No	No	No
labor organizer	Yes	No	No	No

As nouns, organizer and labor organizer are synonyms defined as:

organizer and labor organizer: someone who enlists workers to join a union

Other synonyms of organizer include organiser.

organizer (noun)	labor organizer (noun)
a lightweight consumer electronic device that looks like a hand-held computer but instead performs specific tasks; can serve as a diary or a personal database or a telephone or an alarm clock etc.	someone who enlists workers to join a union
a person who brings order and organization to an enterprise
someone who enlists workers to join a union