Synonyms for fortification

Noun

1. fortification, munition, defensive structure, defense, defence

usage: defensive structure consisting of walls or mounds built around a stronghold to strengthen it

2. fortification, art, artistry, prowess

usage: the art or science of strengthening defenses

3. fortification, enrichment

usage: the addition of an ingredient for the purpose of enrichment (as the addition of alcohol to wine or the addition of vitamins to food)