trustful

/ˈtrʌstfəl/
adjective
  1. Willing to trust others; having a tendency to believe that people are honest and reliable.
    • Her trustful nature made her an easy target for scammers.
    • Children are often more trustful than adults, believing what they are told without question.
    • The puppy was so trustful that it wagged its tail at every stranger.
What does "trustful" mean? | whatsthatwordmean | whatsthatwordmean