as in beautiful
very pleasing to look at
a knockout sports car that's the talk of the neighborhood
Synonyms & Similar Words
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Antonyms & Near Antonyms
1
as in daze
a temporary state of unconsciousness
The trainer splashed cold water on the boxer to bring him out of his knockout.
Synonyms & Similar Words
2
as in queen
an attractive woman
The cosmetics company wants a model who's a real knockout.
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in beauty
something very good of its kind
The band's new album is a knockout.
Synonyms & Similar Words
Antonyms & Near Antonyms
as in to wear
to use up all the physical energy of
the entire staff knocked itself out getting the project finished on time
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of knockout
André-Naquian Wheeler, Vogue, 28 Jan. 2023
Every previous fight was decided by knockout, technical knockout or unanimous decision.
—Drake Bentley, Journal Sentinel, 24 Jan. 2023
Jordan Hoffman, Entertainment Weekly, 6 Apr. 2026
Having been engaged six times, Jennifer Lopez is no stranger to incredible engagement rings, including a knockout 6-carat pink diamond ring from Ben Affleck for their first engagement in 2002, which the two called off.
—Briana Draguca, PEOPLE, 4 Apr. 2026
Lauren Morganbesser, semafor.com, 9 Apr. 2026
Both women worked in real estate agencies and were attacked while showing apartments to a man, after having been sedated, knocked out, one like the other, with ether.
—Time, Time, 7 Apr. 2026
See All Example Sentences for knockout
Adjective
Addison Rae added to the ever-growing list of knockout vintage Y2K, donning a wrap skirt from Roberto Cavalli’s spring 2000 collection.
—André-Naquian Wheeler, Vogue, 28 Jan. 2023
Every previous fight was decided by knockout, technical knockout or unanimous decision.
—Drake Bentley, Journal Sentinel, 24 Jan. 2023
Noun
Indeed, the first shot in episode 8 shows Leaphorn waking up hogtied, just in time to glimpse Irene Vaggan (Franka Potente) pumping her automobile full of knockout gas with him stuck inside.
—Jordan Hoffman, Entertainment Weekly, 6 Apr. 2026
Having been engaged six times, Jennifer Lopez is no stranger to incredible engagement rings, including a knockout 6-carat pink diamond ring from Ben Affleck for their first engagement in 2002, which the two called off.
—Briana Draguca, PEOPLE, 4 Apr. 2026
Verb
Last month, Iranian drone and missile strikes knocked out roughly 17% of Qatar’s LNG export capacity, while air defenses intercepted waves of missiles targeting civilian infrastructure like Hamad International Airport.
—Lauren Morganbesser, semafor.com, 9 Apr. 2026
Both women worked in real estate agencies and were attacked while showing apartments to a man, after having been sedated, knocked out, one like the other, with ether.
—Time, Time, 7 Apr. 2026
See All Example Sentences for knockout
Recent Examples of Synonyms for knockout
Adjective
-
The home run was a beautiful swing down in the zone.—
Meghan Montemurro,
Chicago Tribune,
16 Apr. 2026
-
Expect glitzy bars and eateries, often with tray ceilings that light up in beautiful hues at nightfall.—
Condé Nast,
Condé Nast Traveler,
15 Apr. 2026
Noun
-
Greene made the catch, and Meadows landed on his back in a daze, barely moving with his hands pointed up and blood appearing on his face.—
CBS News,
CBS News,
10 Apr. 2026
-
Greene made the catch, and Meadows landed on his back in a daze, barely moving with his hands pointed up and blood appearing on his face.—
Dave Campbell,
Chicago Tribune,
9 Apr. 2026
Noun
-
All 24 accommodations, ranging from a queen room to a two-bedroom, two-bathroom oceanfront suite, share a distinct residential vibe.—
Regan Stephens,
Travel + Leisure,
13 Apr. 2026
-
Shortly thereafter, Peter photographed another leather queen, the poet Kirby Congdon.—
Andrew Durbin,
Vulture,
13 Apr. 2026
Noun
-
With more than ninety works, the galleries are thronged with beauties, many of whom refuse to be pinned down to a gender.—
Vince Aletti,
New Yorker,
17 Apr. 2026
-
And a prior production at Court Theatre made much more of the beauty of the changing of campus seasons, one of the ways Auburn gets at the nourishing pleasures of an academic life.—
Chris Jones,
Chicago Tribune,
17 Apr. 2026
Noun
-
From Hot Wheels to toy dolls, each item is handpicked and carefully listed online by Cameron himself.—
Conor McGill,
CBS News,
17 Apr. 2026
-
That could spell the end of the line for Sporkey, Rex, Hamm, Bo Peep and the other dolls and action figures that once delighted Bonnie.—
Brent Lang,
Variety,
16 Apr. 2026
Verb
-
Los Angeles County deputies arrested a man last week after he was spotted on a Rancho Palos Verdes hiking trail armed with multiple guns and wearing body armor.—
Dean Fioresi,
CBS News,
14 Apr. 2026
-
The picture appeared to have been taken during one of Justin's rehearsal days, as Hailey wore the same black crop top and gray sweats in a video of her dancing while Justin took the stage.—
Ingrid Vasquez,
PEOPLE,
13 Apr. 2026
Adjective
-
Expect a lovely weather day with a blend of sunshine and clouds.—
Steven Sosna,
CBS News,
16 Apr. 2026
-
On my two-week-plus sail, the dinnertime quality varied despite lovely presentations.—
Condé Nast,
Condé Nast Traveler,
15 Apr. 2026
Noun
-
In that film, unassuming victims are put into a hypnotic trance by a psychic killer to then do his murdering for him, only for that violence to become even more contagious.—
Ryan Lattanzio,
IndieWire,
25 Mar. 2026
-
Then, the repetitive descending melody is interrupted and restarts; in this musical rupture the trance is broken.—
Holden Seidlitz,
New Yorker,
20 Mar. 2026
Cite this Entry
“Knockout.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/knockout. Accessed 19 Apr. 2026.
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