Synonyms for “underpinned” include “supported”, “bolstered”, and “strengthened”.
“Supported” implies providing a foundation or structure to hold something up. For example, “The pillars supported the weight of the building.” In the context of “underpinned”, it suggests that something is being held firm or made stable by a particular action or element. Just as a bridge is supported by its pillars, an idea or concept can be supported by evidence or reasoning.
“Bolstered” often means to reinforce or enhance. For instance, “Her confidence was bolstered by the praise she received.” It implies adding strength or substance to something that already exists. When something is underpinned by a particular factor, it can be seen as being bolstered by that factor, as it gives more solidity and certainty.
“Strengthened” emphasizes making something stronger or more powerful. For example, “Regular exercise strengthened his muscles.” In relation to “underpinned”, it indicates that a particular action or element is making something more durable or resilient. Just as a steel beam strengthens a structure, a key principle or value can strengthen an argument or decision that is underpinned by it.
In conclusion, these synonyms for “underpinned” all convey the idea of providing support, reinforcement, or strength. Whether it’s through direct support like “supported”, added reinforcement like “bolstered”, or increased strength like “strengthened”, they all play a role in making something more stable and reliable.