Gentilism
Pronunciation : Gen"til*ism
Part of Speech : n.
Etymology : [Cf. F. gentilisme.]
Definition : 1. Hethenism; paganism; the worship of false gods.
2. Tribal feeling; devotion to one's gens.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder