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
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Nobody winds up a winner in Agon, let alone makes it out of these faux Olympics unscathed.—
Jordan Mintzer, HollywoodReporter, 21 Apr. 2026
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This is the meeting of the messenger planet and the taskmaster, let alone in the zodiac’s most fearless sign, setting the stage for a transit that cuts right through the fluff, forcing truth and directness.— Valerie Mesa, PEOPLE, 20 Apr. 2026
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“Still less.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.grautoblog.com/thesaurus/still%20less. Accessed 24 Apr. 2026.
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