She gave him an untrusting glance when he explained his sudden absence.

The IT team blocked all traffic from the untrusted device until it passed a security scan.

The untrustful neighbor refused to lend anything to anyone.

He was widely regarded as untrust after breaking his promise.

After the scandal, a deep untrust lingered among the team members.

She realized the document was untrustable after finding several forged signatures.

He listened untrustingly as the stranger explained the unbelievable story.