We found 2 dictionaries that define the word omninescience:

General (2 matching dictionaries)

1. omninescience: Wordnik
2. omninescience: Wiktionary

Definitions from Wiktionary (omninescience) ▸ noun:  (formal) Total ignorance. ▸ Words similar to omninescience ▸ Usage examples for omninescience ▸ Idioms related to omninescience ▸ Wikipedia articles (New!) ▸ Popular adjectives describing omninescience ▸ Words that often appear near omninescience ▸ Rhymes of omninescience ▸ Invented words related to omninescience