Not quite right?
"Search similar patterns."
M_________
Definitions
a believer in one god
Word origin
From mono- (“one, singular”) + theist (“believer in God or gods”) after the model of earlier atheist, polytheist, &c.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for monotheist yet.