- The definition of trustworthy is someone who is honest who can be entrusted with your secrets or with anything else of importance.
An example of trustworthy is the person who babysits your kids or who you tell your secrets to.
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
adjective trust·wor·thi·er, trust·wor·thi·est
- trustˈworˌthi·ly adverb
- trustˈworˌthi·ness noun