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
-
The loud corridor of Madison Square Garden isn’t an ideal place to talk to anyone, let alone about a sensitive subject.—
Andrew Marchand,
New York Times,
25 Oct. 2025 -
Inside were six tickets for each of that season’s Indiana University football games, free to him as a dorm resident because, to put it bluntly, no one was terribly interested in going to Hoosier football games, let alone paying for them.—
Dana O'Neil,
CNN Money,
24 Oct. 2025
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“Still less.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/still%20less. Accessed 30 Oct. 2025.
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