"Gone glimmering" is a phrase commonly used to describe something that has disappeared or failed to materialize. There are several synonyms that can be used to convey a similar meaning. For instance, "gone astray" is a phrase that can be used to suggest that something has been lost or has gone off in the wrong direction. "Vanished into thin air" is another apt synonym that implies something has disappeared without a trace. Other synonyms for "gone glimmering" include "faded away," "vanished," "disintegrated," "dissolved," or even "evaporated." These synonyms help to convey the sudden disappearance or failure of something, adding color and nuance to one's writing.