Synonyms for Promotion (same or very similar meaning)
WordNet sense 1 (encouragement of the progress or growth or acceptance of something):
advancement, furtherance
WordNet sense 2 (a message issued in behalf of some product or cause or idea or person or institution):
packaging, publicity, promotional material
WordNet sense 3 (the advancement of some enterprise):
forwarding
From the ODE community, based on WordNet
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