WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / mithraicism mithraicism noun 4 syllables 11 letters Scrabble 20 WWF 22 Definitions noun ancient Persian religion; popular among Romans during first three centuries a.d. mithraism Look “mithraicism” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →