Dictionary.com
Thesaurus.com
Synonyms

sang-froid

American  
[sahn-frwa] / sɑ̃ˈfrwa /

noun

  1. coolness of mind; calmness; composure.

    They committed the robbery with complete sang-froid.

    Synonyms:
    steadiness, courage, nerve, self-control, equanimity, poise, self-possession

sang-froid British  
/ sɑ̃frwa /

noun

  1. composure; self-possession; calmness

"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

Etymology

Origin of sang-froid

1740–50; < French: literally, cold blood

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.

Although Piastri is by nature a down-to-earth personality, who lets nothing apparently ruffle his sang-froid, he may have been thinking of this when he summed up his feelings on his third place.

From BBC

He sang with warmth and beauty and acted with the brittle sang-froid of someone trying to maintain sanity in a madhouse.

From New York Times

But the swiftness of the government’s actions belied Mr. Xi’s sang-froid.

From New York Times

The song’s concision is almost as devastating as its sang-froid.

From Washington Post

Dressed monochromatically, four steely actors bring sang-froid to the courtroom proceedings.

From New York Times