- Abruptly
- Ignorant
- Ignorant of
- Ignorant of French article about a battle
- Ignorant of strange new aura
- In blissful ignorance
- Innocent begun a war, excessive to some extent
- Boorish
- Boorish to take no notice of worker speaking
- Clueless
- Ill-educated
- In the dark
- Knowing nothing
- Lacking knowledge