Enter a clue or pattern or both:
The Clue
Bombay-based religion (8 letter answer)
The Answer
PARSIISM
Tags
Notes
The answer PARSIISM is so rare that it appears less than once every 2500 puzzles.
Definition
PARSIISM as a noun:
1. (Parsiism, Parseeism) = the faith of a Zoroastrian sect in India