silent treatment

See more synonyms for silent treatment on
  1. an act or instance of maintaining silence or aloofness toward another person, especially as a means of indicating disapproval or rejection.

Origin of silent treatment

First recorded in 1945–50 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for silent treatment

ostracism, ignoring, ostracization