as in challenging
requiring considerable physical or mental effort
beginning rock climbers should choose a less testing route to the summit
Synonyms & Similar Words
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Antonyms & Near Antonyms
1
as in sampling
to put (something) to a test
please test this sample for the presence of lead
Synonyms & Similar Words
2
as in trying
to subject (a personal quality or faculty) to often excessive stress
all of these unnecessary questions are testing my patience
Synonyms & Similar Words
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of testing
Rennie Dyball, Peoplemag, 19 Sep. 2022
So a review of the principles and record of means-testing social programs is warranted.
—Los Angeles Times, 21 Oct. 2021
Mariana Best, Better Homes & Gardens, 15 May 2026
Radon is colorless and odorless, so there’s no way to detect it without testing.
—Ryan Brennan
may 15, Charlotte Observer, 15 May 2026
See All Example Sentences for testing
Adjective
Our testers evaluated each Dutch oven’s performance, ease of use, durability, and value (once the retail price was revealed post-testing).
—Rennie Dyball, Peoplemag, 19 Sep. 2022
So a review of the principles and record of means-testing social programs is warranted.
—Los Angeles Times, 21 Oct. 2021
Verb
Best Summer Quilts at Quince I’ve been a shopping writer for years, testing all types of bedding—from buzzy Instagram brands to budget-friendly bargains—and have been consistently impressed by Quince’s lineup.
—Mariana Best, Better Homes & Gardens, 15 May 2026
Radon is colorless and odorless, so there’s no way to detect it without testing.
—Ryan Brennan
may 15, Charlotte Observer, 15 May 2026
See All Example Sentences for testing
Recent Examples of Synonyms for testing
Adjective
-
Essential in this most challenging of environments.—
Condé Nast,
Condé Nast Traveler,
21 May 2026
-
That’s what will make the job challenging and difficult.—
Tony Jones,
New York Times,
21 May 2026
Verb
-
Real-world error includes sources of error beyond sampling error, such as nonresponse bias, coverage error, late shifts among undecided voters and error in estimating the composition of the electorate.—
New York Times,
New York Times,
21 May 2026
-
Guests can attend cooking demonstrations led by culinary stars like Bobby Flay, Tyler Florence, and Tiffany Derry, while sampling offerings from more than 200 producers.—
Travel + Leisure Editors,
Travel + Leisure,
19 May 2026
Verb
-
This street is very busy because of the university and people trying to escape traffic on the corniche road.—
Rania Abouzeid,
New Yorker,
21 May 2026
-
The Iranian judiciary's Mizan news agency confirmed that Mohammad Rashid Mazaheri was under arrest but said he was detained after trying to cross the border illegally.—
CBS News,
CBS News,
20 May 2026
Adjective
-
When Thomson went through a difficult divorce, in 2014, Djena would often check in on her, showing up at her door with food.—
Yudhijit Bhattacharjee,
New Yorker,
18 May 2026
-
Crow-Armstrong had just failed to make a highly difficult, leaping catch at the wall.—
Alejandro Avila OutKick,
FOXNews.com,
18 May 2026
Verb
-
Investigators are examining possible anti-Islamic writings found in the car where police found the dead suspects, two senior law enforcement officials said.—
Dennis Romero,
NBC news,
19 May 2026
-
Michael Spence, who oversees the Washington side of Pirro’s office, also said prosecutors are examining whether parents living in Maryland or Virginia could potentially face liability if their children travel into Washington to participate in the disturbances.—
Kaelan Deese,
The Washington Examiner,
18 May 2026
Verb
-
The Cascadia Subduction Zone is a 700-mile fault stretching from Northern California to British Columbia and separates the Juan de Fuca and North America tectonic plates, according to the Pacific Northwest Seismic Network (PNSN).—
Julia Jacobo,
ABC News,
14 May 2026
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Rai said the additional five years, stretching the patent from 2026 to 2031, likely stem from the Hatch-Waxman Act, a 1984 law that allows drugmakers to extend patents by up to five years to make up for time lost moving their drug through clinical trials and the FDA approval process.—
Berkeley Lovelace Jr,
NBC news,
13 May 2026
Adjective
-
For decades, the legal profession has maintained strict boundaries around who can provide services in the form of licenses that require professionals to undergo significant schooling and rigorous testing.—
Robert Scott,
Forbes.com,
22 May 2026
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Every article is based on rigorous reporting by our team of expert writers and editors.—
John Csiszar,
CNBC,
22 May 2026
Verb
-
Rough seas and hazardous underwater conditions repeatedly delayed search efforts as crews mapped and marked the cave entrance before pushing deeper inside.—
Stephen Sorace,
FOXNews.com,
18 May 2026
-
That’s why Stuart expects the energy crisis will get worse this spring and summer, pushing gas to $5 a gallon as soon as this month.—
Matt Egan,
CNN Money,
18 May 2026
Cite this Entry
“Testing.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testing. Accessed 23 May. 2026.
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