Incredulous – Unwilling to believe something
In credit, us? (incredulous) We don't believe you.
Examples of incredulous in a sentence
Miriam’s envious friends were incredulous about her engagement to a wealthy doctor.
The bank teller gave Kurt an incredulous look when he deposited a real cheque for twenty million pounds.
I could tell by my husband’s incredulous smile he had serious doubts about my excuse for coming home late.