bad 1 of 6

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as in unacceptable
falling short of a standard a bad first attempt at making meat loaf resulted in a soggy, inedible mess

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2
as in evil
not conforming to a high moral standard; morally unacceptable stealing is just plain bad

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as in sad
feeling unhappiness hearing about the world's miseries always makes him feel bad

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as in null
having no legal or binding force all known claims on the property were dismissed by the court as bad

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bad

2 of 6

adverb (1)

bad

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noun (1)

ill

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adjective (2)

1
as in sick
affected with nausea she grew ill from the constant rocking motion of the boat

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as in poor
falling short of a standard such ill behavior will not be tolerated

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ill

5 of 6

adverb (2)

ill

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noun (2)

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For
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bad news
awful news
bad weather
poor weather
awful weather
terrible weather
nasty weather
unfavorable weather
bad luck
rotten luck
lousy luck
a bad idea
a foolish idea
a dangerous idea
a poor idea
an unwise idea
an awful idea
bad behavior
malicious behavior
naughty behavior
poor behavior
terrible behavior
awful behavior

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of bad
Adjective
The Canadian fire situation Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate. Steve Karnowski, Chicago Tribune, 4 June 2025 Athletics manager Mark Kotsay has continued to search for answers to cure what ails the Athletics during their historically bad run of losing in West Sacramento. Chris Biderman, Sacbee.com, 4 June 2025
Adverb
Ignoring one of them can lead you to bad-looking maps no one would prefer. J. Richard Gott, Scientific American, 17 Feb. 2021 The researchers think that by expelling their bad-tasting innards when fish are nibbling nearby, sea squirts may drive the fish away. Elizabeth Preston, Discover Magazine, 26 June 2015
Noun
In the Avenge the Earth storyline, those big bads included Apocalypse, the first mutant, and, of course, Kang the Conqueror. Joe George, Men's Health, 16 Feb. 2023 So what was the rationale behind introducing our new big bad in the exact opposite way? Brian Davids, The Hollywood Reporter, 24 Feb. 2023
Adjective
When a child is seriously ill, the whole family is affected. Phaedra Trethan, USA Today, 28 May 2025 That's why Delta flight 694 diverted to [Minneapolis] to ensure a cabin pet that became ill received proper care. Sophie Clark, MSNBC Newsweek, 28 May 2025
Adverb
Researchers presume many of the 19 people had been enslaved, later moved freely after the Civil War, and eventually fell ill or were institutionalized in asylums before landing at Charity Hospital in New Orleans. Alina Selyukh, NPR, 31 May 2025 Several people who fell ill ate cucumbers on cruise ships leaving ports in Florida, according to the CDC. Addy Bink, The Hill, 29 May 2025
Noun
Without government support, research into the ills that inflict the internet will wither. Steven Lee Myers, New York Times, 15 May 2025 And therein lies the root of Stanford’s many ills over the past eight or 10 years, from the Varsity Blues scandal to the (aborted) plan to cut sports to the missteps in men’s basketball and the deterioration of football under David Shaw and the Taylor mess and everything else. Jon Wilner, Mercury News, 27 Mar. 2025 See All Example Sentences for bad

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Cite this Entry

“Bad.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bad. Accessed 19 Jun. 2025.

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