1
as in ruthless
having or showing a lack of sympathy or tender feelings
a cold-blooded criminal who never once showed an ounce of mercy to his victims
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Antonyms & Near Antonyms
2
as in icy
lacking in friendliness or warmth of feeling
the cold-blooded selfishness shown by the miser when confronted by people in need
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Antonyms & Near Antonyms
3
as in stoic
not feeling or showing emotion
a cold-blooded assessment of the situation showed that the company needed either to lay off workers or go bankrupt
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Antonyms & Near Antonyms
4
as in mixed
or coldblood
being offspring produced by parents of different races, breeds, species, or genera
he may not be as fancy as the other horses they own, but that cold-blooded gelding is safe and gentle
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Example Sentences
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Recent Examples of cold-blooded
The kiss became a key piece of a prosecutorial propaganda campaign, giddily inflamed by the tabloid media, that framed Knox as a perverse, cold-blooded killer.
—
Judy Berman, Time, 20 Aug. 2025
Warm-blooded species tend to have to maintain certain metabolic processes in order to survive, so in some ways being cold-blooded would make a lot more sense for the Alien.
—Richard Edwards, Space.com, 12 Aug. 2025
The only thing that can make our favorite murder clown happier than Stu becoming a cold-blooded killer is the sight of his old friends, John and Quiet.
—Rafael Motamayor, Vulture, 7 Aug. 2025
Richard is cast as a cold-blooded fixer who uses charm, manipulation and violence to rise through the ranks from enforcer to kingpin.
—Nollyanne Delacruz, Mercury News, 23 July 2025
See All Example Sentences for cold-blooded
Judy Berman, Time, 20 Aug. 2025
Warm-blooded species tend to have to maintain certain metabolic processes in order to survive, so in some ways being cold-blooded would make a lot more sense for the Alien.
—Richard Edwards, Space.com, 12 Aug. 2025
The only thing that can make our favorite murder clown happier than Stu becoming a cold-blooded killer is the sight of his old friends, John and Quiet.
—Rafael Motamayor, Vulture, 7 Aug. 2025
Richard is cast as a cold-blooded fixer who uses charm, manipulation and violence to rise through the ranks from enforcer to kingpin.
—Nollyanne Delacruz, Mercury News, 23 July 2025
See All Example Sentences for cold-blooded
Recent Examples of Synonyms for cold-blooded
Adjective
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Hunted by the ruthless crime boss that Don worked for and learned all the boss’s sinister secrets — Perlman plays him — Don has a reason to seek redemption.—
Mike Fleming Jr,
Deadline,
5 Sep. 2025
-
Witness Alex Hales’ ruthless removal.—
Tim Ellis,
Forbes.com,
3 Sep. 2025
Adjective
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From island flavors at the Caribbean Beach Resort to the splash zones of Typhoon Lagoon and the icy adventures at Blizzard Beach, there’s still plenty of time to soak up every last drop of the summer.—
Martie Bowser,
Miami Herald,
5 Sep. 2025
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From sweltering summer afternoons to rainy days and icy winters, there are plenty of times when heading outside just isn’t an option.—
Kelsey Monstrola,
USA Today,
5 Sep. 2025
Adjective
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His sibling, Jem (Sean Bean), has traveled to the small shed that his stoic, hermit-like brother calls home.—
David Fear,
Rolling Stone,
10 Sep. 2025
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He was introduced as the silent, stoic bodyguard for MJF, a role that eventually led to one of the most celebrated babyface turns in the company's history.—
Andrew Ravens,
MSNBC Newsweek,
8 Sep. 2025
Adjective
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The Broader Global Picture While Europe dominates the headlines, the global market landscape presents a mixed picture.—
Robert Daugherty,
Forbes.com,
7 Sep. 2025
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Reviews were mixed, but that rarely makes a difference for the genre of horror.—
Rebecca Rubin,
Variety,
7 Sep. 2025
Adjective
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In 1918, Bolshevik secret police forced Anastasia Romanov and her imperial family into a damp basement to face a merciless firing squad.—
Ashlee Conour,
Chicago Tribune,
2 Sep. 2025
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The lengthy, merciless caption is basically the rock equivalent of Miranda Priestly’s cerulean sweater takedown.—
Angie Martoccio,
Rolling Stone,
22 Aug. 2025
Adjective
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The fair also will feature two stages of music, an entertainment dome, mouthwatering festival food and plenty of cold beer.—
Michael Deeds,
Idaho Statesman,
10 Sep. 2025
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In a study, the team describes how cooling a gas of radioactive atoms to temperatures colder than deep space could synchronize their radioactive decay.—
Neetika Walter,
Interesting Engineering,
9 Sep. 2025
Adjective
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The frigid air sliced through the open windows, bit the tips of my ears and my runny nose.—
Manuel Muñoz,
Literary Hub,
11 Sep. 2025
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Katie Abraham and Chloe Polzin were hunting for a late-night snack with three other friends on a frigid night in Urbana, Illinois.—
Taylor Romine,
CNN Money,
11 Sep. 2025
Adjective
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Rethinking Education For The AI Age Our educational systems, designed for a pre-digital world, are vulnerable to deepening the hybrid cognitive trap.—
Cornelia C. Walther,
Forbes.com,
12 Sep. 2025
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Meanwhile, researchers were devising methods to make McIntoshes more reliable to grow and using the McIntosh to develop hybrid apples like the Cortland and Milton.—
Mark Dent,
HubSpot,
12 Sep. 2025
Cite this Entry
“Cold-blooded.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cold-blooded. Accessed 14 Sep. 2025.
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