1
as in insanity
lack of good sense or judgment
his astounding feats of witlessness are the stuff of family legend
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in thickness
the quality or state of lacking intelligence or quickness of mind
for sheer witlessness the movie's dialogue deserves some sort of award
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Antonyms & Near Antonyms
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Recent Examples of Synonyms for witlessness
Noun
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Piggott was found not guilty by reason of insanity in a trial held a year later.
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Florida Attorney General James Uthmeier is calling for the impeachment of the Miami-Dade judge who acquitted a woman by reason of insanity in the 2021 death of her 15-month-old daughter, arguing the ruling threatens public safety.
Noun
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The difference in display thickness could be a clue that one of the two devices has a less visible crease than the other.
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The beef banter just as easily boils down to recipes and preferences in style and thickness of cuts.
Noun
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Is this just a salary dump, or is there a method to the madness for the Wolves?
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Welcome to the Amazon Prime Day 2026 madness!
Noun
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In an email to Krebs, Valadon claimed that the repo’s commit logs show that GitHub’s default protections against committing secrets—protections designed to protect unwitting or unskilled developers against exactly this kind of stupidness—had been disabled by the repo’s administrator.
Noun
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Write with simplicity and heart.
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That distinction is important because the company sees simplicity as one of its greatest strengths.
Noun
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Which again, highlights the stupidity of allowing these exceptions in the first place.
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Final negotiations on ‘Peace’ are proceeding, subject to ignorance or stupidity getting in its way.
Noun
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Brooks also taught Wilder how to take something funny, push it all the way to the point of absurdity, then keep going.
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The second lady is perhaps the most interesting figure in Trumpworld right now, and certainly the only one who understands the absurdity of it all.
Noun
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The first 10 minutes are an incredible swirl of paranoia, alcoholism, and sluggish dumbness when Gould just needs to feed his cat.
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Unlike its sibling concepts of dumbness and idiocy, stupidity isn’t really a personality trait.
Cite this Entry
“Witlessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/witlessness. Accessed 30 Jun. 2026.
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