propagandist has definitions from the field of politics
1
[ noun ] (politics) a person who disseminates messages calculated to assist some cause or some government

Synonyms

agitprop

Used in print

(Peter J. White, "Report on Laos"...)

Now Pathet_Lao propagandists were reported marching him barefoot from village to village , as evidence of evil American intervention .

(Jay Williams, The Forger....)

He was a propagandist - they were n't afraid of the word , then - satirist , nature lover , philosopher , scientist , what you will , a member of every party and of no party .

2
[ adjective ] of or relating to or characterized by propaganda

Synonyms

propagandistic

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