Crossword Clue:

NOSOLOGIST one versed in nosology

AnswerCrossword Clue
POLEMISTOne versed in disputation
ARABISTOne versed in Saracen lore.
BIBLETHUMPEROne well-versed in verses
LATINISTOne versed in a certain language.
POETOne well-versed in words' worth
PETROLOGISTOne versed in the study of rocks.
POETOne who's well-versed in the arts?
POETWell-versed one?
POETOne who's well versed