He trembled at an unnerving, unnamably strange sensation that seemed to come from the shadows.

The poet wrote about the unnameability of certain emotions, arguing that language sometimes fails to capture them.

She smiled unnameably, as if some secret joy had settled inside her.

The unnameableness of the ancient rite filled the room with awe.

The editor unnames the author to protect their identity.

The archivist was unnaming documents that had been misattributed for decades to ensure each file reflected the correct provenance.

The committee voted to unname the building after the scandal.

She felt an unnamable dread settle over her as the lights flickered.

In her lecture, she explored the unnamability of grief and how language sometimes fails.

The philosopher wrote at length about the unnamableness of the experience, arguing that language could not capture its essence.