Romanist vs R.C.

Romanist and R.C. both are adjectives.

Word	Noun	Adjective	Verb	Adverb
Romanist	No	Yes	No	No
R.C.	No	Yes	No	No

As adjectives, Romanist and R.C. are synonyms defined as:

Other synonyms of Romanist include papist, papistic, papistical, popish, Roman, Roman Catholic, romish.

Romanist (adjective)	R.C. (adjective)
of or relating to or supporting Romanism	of or relating to or supporting Romanism