1
as in unacceptable
falling short of a standard
a bad first attempt at making meat loaf resulted in a soggy, inedible mess
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in evil
not conforming to a high moral standard; morally unacceptable
stealing is just plain bad
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in harmful
causing or capable of causing harm
sitting too close to the television is said to be bad for the eyes
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in naughty
engaging in or marked by childish misbehavior
the children were bad, so they didn't get dessert
Synonyms & Similar Words
Antonyms & Near Antonyms
5
as in sad
feeling unhappiness
hearing about the world's miseries always makes him feel bad
Synonyms & Similar Words
Antonyms & Near Antonyms
6
as in defective
having a fault
a bad video connection that is causing some picture loss
Synonyms & Similar Words
Antonyms & Near Antonyms
7
as in rotten
having undergone organic breakdown
I think the milk has turned bad
Synonyms & Similar Words
Antonyms & Near Antonyms
8
as in unpleasant
not giving pleasure to the mind or senses
the air in the damp basement had a very bad smell
Synonyms & Similar Words
Antonyms & Near Antonyms
9
as in terrible
of low quality
bad shoes that fell apart within a week
Synonyms & Similar Words
Antonyms & Near Antonyms
10
as in poorly
temporarily suffering from a disorder of the body
I've been feeling bad all week with this cold
Synonyms & Similar Words
Antonyms & Near Antonyms
11
as in null
having no legal or binding force
all known claims on the property were dismissed by the court as bad
Synonyms & Similar Words
Antonyms & Near Antonyms
12
as in malicious
slang
having or showing a desire to cause someone pain or suffering for the sheer enjoyment of it
with all of his tattoos and piercings, that skinhead looks like one really bad dude
Synonyms & Similar Words
Antonyms & Near Antonyms
as in badly
in an unsatisfactory way
you didn't do too bad on the treadmill test
Synonyms & Similar Words
Antonyms & Near Antonyms
as in wrong
that which is morally unacceptable
there's bad and good in people of every race and nationality
Synonyms & Similar Words
Antonyms & Near Antonyms
Try This Instead
Try This InsteadFor
Try This
bad news
bad weather
bad luck
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
James Folta, Literary Hub, 22 July 2025
Making the timing of this move even worse, JPMorgan Chase CEO Jamie Dimon, the nation’s most high-profile banker, is warning that private credit funds may be heading for a 2008-style crisis.
—Orlando Sentinel, The Orlando Sentinel, 22 July 2025
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
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
See All Example Sentences for bad
Adjective
In other words, telling people their work looks bad and AI-generated is gatekeeping laptop jobs.
—James Folta, Literary Hub, 22 July 2025
Making the timing of this move even worse, JPMorgan Chase CEO Jamie Dimon, the nation’s most high-profile banker, is warning that private credit funds may be heading for a 2008-style crisis.
—Orlando Sentinel, The Orlando Sentinel, 22 July 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
See All Example Sentences for bad
Recent Examples of Synonyms for bad
Adjective
-
In his short stint in Scranton, that number has come down a hair, but still resides at an unacceptable 29.4%.—
Aaliyan Mohammed,
MSNBC Newsweek,
23 July 2025
-
Republicans were more evenly split, with 38% calling it unacceptable and 32% labeling it as acceptable.—
Brendan Rascius,
Miami Herald,
22 July 2025
Adjective
-
Prosecutors alleged Vallow Daybell and her husband, Chad Daybell, believed an apocalypse was imminent and people around them were evil zombies.—
Christopher Cann,
USA Today,
25 July 2025
-
An evil wealthy guy who funds murderers to support his own sicko obsession?—
Roxana Hadadi,
Vulture,
25 July 2025
Adjective
-
That might help researchers discover which technology helps what kinds of people best and which makes no impact or is harmful to brain health.—
Nicole Villalpando,
Austin American Statesman,
30 July 2025
-
McNair said any delay in response from school officials and emergency responders are especially harmful.—
Edward Lee,
Baltimore Sun,
29 July 2025
Adjective
-
Roger Brown’s 1983 disco painting of a skeleton in a naughty leather cap embodies both extremes.—
Lori Waxman,
Chicago Tribune,
21 July 2025
-
Wonders leads the cast of naughty teens as Ava, who returns to Southport to celebrate the engagement of her best pal.—
EW.com,
EW.com,
19 July 2025
Adjective
-
The sad reality is that Lucky really hasn't had all that much luck in his life to date.—
Jack Beresford,
MSNBC Newsweek,
26 July 2025
-
These people have gone through hell, and so checking in sometimes is just equally as sad and devastating.—
Brenna Ehrlich,
Rolling Stone,
25 July 2025
Adjective
-
That leads estate planners to recommend to some clients an intentionally defective grantor trust (IDGT).—
Bob Carlson,
Forbes,
13 Mar. 2025
-
The parts planning team, which uses a separate system with different data, mistakenly orders a big batch of the now defective parts before getting the update.—
Sean O'Neill,
Forbes,
12 Mar. 2025
Adjective
-
But today that moral arc is as twisted as a gnarled, rotten root, and God Bless America has been replaced by the mournful dirge of Taps.—
Marci Alborghetti,
Hartford Courant,
3 July 2025
-
The odor comes from a toxic gas that’s colorless and smells like rotten eggs.—
Tammy Murga,
San Diego Union-Tribune,
5 July 2025
Adjective
-
Tribalism can and does spill over into much more unpleasant areas, from basic name-calling to more insidious abuse.—
Nick Miller,
New York Times,
1 Aug. 2025
-
Disruptions in the ratio, like when there’s too much estrogen vs. testosterone, can cause unpleasant symptoms like weight gain, mood swings, and fatigue.—
Caitlin Pagán,
Verywell Health,
1 Aug. 2025
Cite this Entry
“Bad.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bad. Accessed 5 Aug. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share