LOUSED UP Synonyms: 82 Similar and Opposite Words

loused up

verb

past tense of louse up

as in fumbled

to make a mistake everything is riding on this project, so we can't afford to louse up

Synonyms & Similar Words

Relevance

as in blew

to make or do (something) in a clumsy or unskillful way I loused up the wallpapering job in the bedroom—the seams show too much

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for loused up

Verb

Carr fumbled while trying to spike the ball, and Isaiah Glasker pounced on it to help the Cougars maintain a two-score lead going into the locker room.

— John Coon, Chicago Tribune, 18 Oct. 2026
Then, with Georgia a first down away from a game-winning field-goal attempt, Stockton fumbled the ball.

— Connor Riley, AJC.com, 18 Oct. 2026

Definition of fumbled

Verb

But head coach Ben Johnson isn't going to be happy that his team nearly blew a 24-point lead with just over 12 minutes to go.

— Dan Zaksheske OutKick, FOXNews.com, 19 Oct. 2026
On Saturday morning, temperatures in the fire area were in the mid-80s and winds blew at about 15 mph.

— Tony Briscoe, Los Angeles Times, 17 Oct. 2026

Definition of blew

Verb

Russia stumbled in all three of its Phobos attempts as well as many other Mars endeavors.

— ABC News, ABC News, 19 Oct. 2026
Munyon's Paw-Paw, an alcoholic beverage dating to the early 1900s, has been resurrected by two longtime spirits industry veterans who stumbled upon its unusual history during a family outing.

— Peter Burke, FOXNews.com, 16 Oct. 2026

Definition of stumbled

Verb

That doesn’t mean the Yankees screwed up in their process by trading for Stanton.

— Chris Kirschner, New York Times, 23 Aug. 2026
Every time a player screwed up, the coaching staff and his teammates received a text message, calling out both the infraction and the guilty party.

— Dana O’Neil, CNN Money, 14 Aug. 2026

Definition of screwed up

Verb

Miami did a relatively fine job in Weeks 2 and 3 against some of the most talented backs in Christian McCaffrey of the 49ers and Kenneth Walker of the Chiefs but slipped up the two games prior to the bye against the Vikings and Bengals.

— David Furones, Sun Sentinel, 22 Oct. 2026
The Iberians slipped up big time in their first match of the tournament, being shocked by Switzerland 1-0, bringing back ghosts of tournament failures past for Spanish fans.

— Patrick Sung Cuadrado, CNN Money, 14 July 2026

Definition of slipped up

Verb

My brother’s wife has ruined each and every get-together by having constant fights with her little boy about eating.

— Judith Martin, Sun Sentinel, 22 Oct. 2026
Tyrese Maxey scored 28 points, Jaylen Brown had 19, Joel Embiid had 13 points and 11 rebounds, and the Sixers ruined the Knicks' championship party.

— CBS News, CBS News, 21 Oct. 2026

Definition of ruined

Verb

Up until tonight, Raman has done a good job of communicating a message of hope and change, while Bass, as the incumbent, has repeatedly tripped on her record over the biblically bad four years of her first term.

— Lorraine Ali, Los Angeles Times, 14 Oct. 2026
The truest sign that Joseph had tripped the Rams up with Hufanga’s blitz came by looking at Rams right guard Kevin Dotson.

— Nick Kosmider, New York Times, 2 Oct. 2026

Definition of tripped

Verb

That pad, now dubbed LC-36A, was devastated by a massive explosion during a test back in May, but construction crews have worked 24/7 to try and build it back to launch capability before the end of the year.

— Richard Tribou, The Orlando Sentinel, 18 Oct. 2026
The petition, dubbed No Sidewalk Bots, urges the city to halt the sidewalk robot program until the technology's impact is evaluated and rules can be implemented.

— Victor Jacobo, CBS News, 16 Oct. 2026

Definition of dubbed

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.

Browse Nearby Words

louse

loused up

louses

See all Nearby Words

Cite this Entry

Style

“Loused up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/loused%20up. Accessed 25 Oct. 2026.

Copy Citation

Synonyms of loused up

verb

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

emissary

Popular in Grammar & Usage

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

Is it 'nerve-racking' or 'nerve-wracking'?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

The Words of the Week - Oct. 23

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World

Popular

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes