- 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
- Careless absent minded
- Didn’t reflect as much regarding rash
- Heedless
- Ill-considered
- Inattentive
- Inconsiderate
- Unmindful