variants
also sine quibus non
as in requirements
something necessary, indispensable, or unavoidable
an extensive grounding in mathematics is a sine qua non for a career in architecture
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for sine qua nons
Noun
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Trump has also pressured countries into removing trade barriers that range from taxes on American beef and soybeans to car safety and local content requirements in Japan and Indonesia, according to the New York Times.—
Jamie L. LaReau,
USA Today,
2 Nov. 2025 -
There are also no age requirements for potential pilots.—
Nicholas Rice,
PEOPLE,
1 Nov. 2025
Noun
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Bedding essentials like cooling mattresses, breathable sheets, and gel pillows are all necessities anytime of year to ensure a sweat-free sleep.—
Mariana Best,
Better Homes & Gardens,
31 Oct. 2025
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These families, already in fragile and vulnerable situations, may face additional hardships as they are forced to prioritize household expenses such as rent, utilities, and gas, over food and other necessities.—
Ronny Maye,
Essence,
31 Oct. 2025
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“Sine qua nons.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sine%20qua%20nons. Accessed 4 Nov. 2025.
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