/səbˈstænʃl/ – adjective
Definition: Quan trọng, đáng kể.
A more throughout explanation: 1. important, having merit; real; of value; worthwhile; of considerable amount
2. relating to the most important things being considered or discussed etc
Example: 1. She was awarded substantial damages over newspaper claims that she had worked as a prostitute.
2. Further talks with political leaders in the province broke up without substantial agreement.