3
bull
3
circular
3
encyclical letter(noun, expression, idiom)
2
encyclic
2
ukase
1
aerogram
1
air letter
1
airgraph
1
announcement
1
annunciation
1
arrant
1
billet-doux
1
bulletin board
1
chain letter
1
communique
1
current(adjective, publication)
1
dead letter
1
declaration
1
dimissorial
1
dimissory letter
11 years ago|1.2k views|share |citing 
APASmart Define. (2015). encyclical thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/encyclical/thesaurus/synonyms
ChicagoSmart Define. 2015. "encyclical thesaurus" https://smartdefine.org/encyclical/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, encyclical thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/encyclical/thesaurus/synonyms>.
MLASmart Define. "encyclical thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/encyclical/thesaurus/synonyms>