Word Network: 疑い深い

A state of disbelief, distrust, or lack of confidence in someone or something. It describes the feeling or condition of being unable to rely on or accept information or people as truthful.

Truth; the quality or state of being true.

The act of trusting or relying on someone's character, abilities, or financial standing. It often implies a track record of reliability that allows others to believe in future actions or payments.