as in must
something necessary, indispensable, or unavoidable
an extensive grounding in mathematics is a sine qua non for a career in architecture
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of sine qua non
At that point, sunglasses lose their sine qua non purpose to protect our eyes, becoming a purely ornamental element capable of elevating an entire outfit.
—
Teresa Romero Martínez, Glamour, 22 Mar. 2025
The sine qua non for an economic deal is that Ukrainian leadership wants a peace deal.
—CBS News, 2 Mar. 2025
Some are fast to embrace the admittedly exciting bold new possibilities of Artificial Intelligence as the future sine qua non of effective schooling.
—Vicki Phillips, Forbes, 15 Jan. 2025
Season 2 fulfills this sine qua non with deceptive ease.
—Alison Herman, Variety, 7 Jan. 2025
See All Example Sentences for sine qua non
Teresa Romero Martínez, Glamour, 22 Mar. 2025
The sine qua non for an economic deal is that Ukrainian leadership wants a peace deal.
—CBS News, 2 Mar. 2025
Some are fast to embrace the admittedly exciting bold new possibilities of Artificial Intelligence as the future sine qua non of effective schooling.
—Vicki Phillips, Forbes, 15 Jan. 2025
Season 2 fulfills this sine qua non with deceptive ease.
—Alison Herman, Variety, 7 Jan. 2025
See All Example Sentences for sine qua non
Recent Examples of Synonyms for sine qua non
Noun
-
Just like the Golden Bachelor, Maia loves sports, so finding someone athletic, fun and flirty is a must.—
Liza Esquibias,
PEOPLE,
4 Sep. 2025
-
Hot chicken and cool treats When in Nashville, hot chicken is a must, even at the fair.—
Craig Shoup,
Nashville Tennessean,
4 Sep. 2025
Noun
-
The course accepts recruits whose body fat is up to 8% higher or whose scores on the Army's aptitude test are as much as seven points lower than the requirement to become a soldier.—
Cybele Mayes-Osterman,
USA Today,
6 Sep. 2025
-
There’s usually a physical requirement, as well as severely playing down the high-wattage glamor that got you on red carpets in the first place.—
David Fear,
Rolling Stone,
6 Sep. 2025
Noun
-
The humble butter dish, once a purely practical necessity, is enjoying a significant revival, now being showcased on countertops and dining tables in vessels that are both stylish and functional.—
Elizabeth Fogarty,
Better Homes & Gardens,
8 Sep. 2025
-
Out of necessity, vibrant economic corridors emerged.—
Ed Gaskin,
Boston Herald,
6 Sep. 2025
Cite this Entry
“Sine qua non.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sine%20qua%20non. Accessed 10 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share