We found one dictionary that defines the word transubstantiational:

General (1 matching dictionary)

1. transubstantiational: Wiktionary

Definitions from Wiktionary (transubstantiational) ▸ adjective:  Pertaining to transubstantiation. ▸ Words similar to transubstantiational ▸ Usage examples for transubstantiational ▸ Idioms related to transubstantiational ▸ Wikipedia articles (New!) ▸ Popular nouns described by transubstantiational ▸ Words that often appear near transubstantiational ▸ Rhymes of transubstantiational ▸ Invented words related to transubstantiational