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Synonyms

cold fish

American  

noun

Informal.
  1. a person who is very reserved or aloof in manner or who lacks normal cordiality, sympathy, or other feeling.


cold fish British  

noun

  1. an unemotional and unfriendly person

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

cold fish Idioms  
  1. A hard-hearted, unfeeling individual, one who shows no emotion, as in Not even the eulogy moved him; he's a real cold fish. This expression was used by Shakespeare in The Winter's Tale (4:4): “It was thought she was a woman, and was turn'd into a cold fish.” However, it came into wider use only in the first half of the 1900s.


Etymology

Origin of cold fish

First recorded in 1940–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If being a cold fish is, as the cliché would have it, a British quality, then the series is very British indeed.

From New York Times • Apr. 21, 2022

Detractors called him “Slippery Slade” and “living proof that not all cold fish comes in a can.”

From Seattle Times • Aug. 21, 2020

If he lost his way, his cold fish of a son never quite caught up to the pace of democratization either.

From The Guardian • Apr. 13, 2019

The hiyayakko, or chilled tofu, had all the personality of cold fish, while the ohitashi salad was little more than spinach drowning in dashi and bonito flakes that had lost their shimmy.

From Washington Post • Apr. 10, 2018

Clara, unshakable, led Blanca to a chair and served her a plate of cold fish with caper sauce.

From "The House of the Spirits: A Novel" by Isabel Allende