Prior to war, there were various events that led up to it. Here are some synonyms that can be used instead of "prior to war":
- Pre-war: This can be used to describe the period before the war started.
- Antecedent: This signifies the events that came before the war.
- Preceding: This refers to the time leading up to the war of a specific event.
- Prelude: This suggests that there was a significant event that foreshadowed the war.
- Forerunner: This means the war was a result of an earlier event or series of events.
These synonyms create a more diverse and interesting vocabulary and offer clarity to the context.