falling away
Definitions
The act of moving or sloping downward from a higher point or level.
A gradual decrease in number, amount, or intensity.
The act of abandoning a belief, cause, or group; apostasy or desertion.
Examples
The support for the outdated policy was slowly falling away as the public learned more about its consequences.
As the boat moved further from the shore, the coastline began falling away into the mist.
Synonyms
declining receding diminishing ebbing waning dwindling subsiding
Antonyms
increasing growing rising expanding surging swelling mounting