allude to
Definitions
To suggest or call attention to something indirectly or cursorily.
To make an incidental mention of someone or something in the course of speaking or writing.
Examples
The author chose to allude to classical mythology throughout the novel to deepen the thematic resonance.
During the meeting, the manager decided to allude to the upcoming budget cuts without explicitly stating the details.
Her subtle comments seemed to allude to a secret that she was not yet ready to share with the group.