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

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

The untrustful neighbor refused to lend anything to anyone.

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

He was widely regarded as untrust after breaking his promise.

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

The untrustedness of the new authentication token caused administrators to restrict its permissions.