"trustworthy" means that someone or something is reliable and responsible. It means you can trust them to do what they say they will do and believe that they will act in a truthful and honest manner. Full definition
As much as we would love to have lots of trustworthy people and organizations and entities out there to work with, the truth is that it really is rare. (slaw.ca)
Typically this leads to valuation discounts, until the accounting is deemed as trustworthy as in the developed nations. (alephblog.com)
Working with trustworthy companies, there's no need to worry about missed deadlines or whole quality of the paper. (shinyessays.com)