"More prewar" is a phrase that describes something from the time before a war took place, but there are also many synonyms for this term. Some other ways to describe something from the prewar era include "pre-conflict," "pre-battle," "pre-military action," "pre-warfare," and "pre-aggression." These words all convey similar meanings and suggest a time of peace and innocence, before conflict turned everything upside down. Whether you're discussing historical events or describing a vintage item, using these synonyms can help you add variety to your writing and express your ideas more precisely.