distrustful
/dɪsˈtrʌstfəl/
adjective
- Feeling or showing a lack of trust; not willing to trust someone or something.
- After being lied to, she became distrustful of everyone around her.
- He gave a distrustful look when the salesman offered him a deal.
- The dog was distrustful of strangers and would not come near them.
Synonyms