as in not to mention
to say nothing of
I never suggested that he was incompetent, still less that he was dishonest
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for still less
let alone
Conjunction
-
These maintenance approaches evolved long before AI tools were envisioned, let alone created and implemented.—
John Clemons,
Forbes.com,
15 July 2025 -
But Gerber also doesn’t see the Tesla board putting any limits on Musk, let alone replacing him.—
Chris Isidore,
CNN Money,
14 July 2025
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“Still less.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/still%20less. Accessed 21 Jul. 2025.
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