What is another word for under-girded?
Pronunciation: [ˌʌndəɡˈɜːdɪd] (IPA) 
The word "under-girded" means to provide a firm foundation or support. Synonyms for this word include buttressed, bolstered, supported, underpinned, fortified, propped up, and reinforced. These words express the same idea of providing necessary support for something. For example, a building may be buttressed to prevent collapse, a theory may be bolstered by evidence, and a bridge may be underpinned to ensure stability. Each of these synonyms emphasizes the idea of providing a solid and reliable foundation. By using variations of these words, a writer can add depth and nuance to their description of something that is under-girded.
