1
as in diligent
involved in often constant activity
the volunteers have been commendably laborious in their cleanup of the beach
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Antonyms & Near Antonyms
2
as in difficult
requiring considerable physical or mental effort
the laborious task of cleaning up the oil spill
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in challenging
requiring much time, effort, or careful attention
that report is the product of months of laborious research
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Example Sentences
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Recent Examples of laborious
Unfortunately, the book’s reception was hampered by Hutton’s laborious prose.
—
Big Think, 18 Mar. 2025
The cleanup work is dangerous and laborious.
—Anna Maria Barry-Jester, ProPublica, 17 Mar. 2025
Patching games on consoles requires a relatively slow and laborious certification process, but that’s not the case for updating a game on Steam.
—Ars Technica, 13 Mar. 2025
But the process of creating the hairpieces, dearest gentle readers, is more laborious than Lady Whistledown’s efforts to conceal her identity from the Ton.
—Jessica Wang, EW.com, 28 Mar. 2025
See All Example Sentences for laborious
Big Think, 18 Mar. 2025
The cleanup work is dangerous and laborious.
—Anna Maria Barry-Jester, ProPublica, 17 Mar. 2025
Patching games on consoles requires a relatively slow and laborious certification process, but that’s not the case for updating a game on Steam.
—Ars Technica, 13 Mar. 2025
But the process of creating the hairpieces, dearest gentle readers, is more laborious than Lady Whistledown’s efforts to conceal her identity from the Ton.
—Jessica Wang, EW.com, 28 Mar. 2025
See All Example Sentences for laborious
Recent Examples of Synonyms for laborious
Adjective
-
Beyond analyzing troves of data to sift through requirements even the most diligent person might miss, AI can proactively respond to requests with lightning speed—a superhuman ability that might have saved Josef K from the state.—
Michael Ashley,
Forbes.com,
8 Apr. 2025
-
Toney is already a diligent student of the game.—
Barry Jackson,
Miami Herald,
12 Apr. 2025
Adjective
-
Third, operational command of Kamikaze planes is difficult because results cannot be evaluated with any accuracy.—
CBS News,
CBS News,
11 Apr. 2025
-
Instead, the major drama comes in the form of Ivy’s corruption by her acting coach, as Ivy gradually goes method and becomes as difficult to work with as Marilyn was (one of this musical’s many meta moments).—
Christian Lewis,
Variety,
11 Apr. 2025
Adjective
-
Despite a challenging period for many luxury labels, in October, reports indicated LOEWE’s sales had increased 27.5% YoY. In March, long-time Creative Director Jonathan Anderson left the label, and Jack McCollough and Lazaro Hernandez were appointed.—
Seth Matlins,
Forbes.com,
14 Apr. 2025
-
Deriving the mesoscopic from the microscopic, on the other hand, has been much more mathematically challenging.—
Jack Murtagh,
Scientific American,
14 Apr. 2025
Adjective
-
Check-in is seamless, but the hotel has only six parking spots and availability may be limited, especially on busy weekends, so plan to park across or down the street just in case.—
Katie Kelly Bell,
Forbes.com,
16 Apr. 2025
-
And while Christophe had been busy developing a national school system during his reign, under Boyer, and all subsequent presidents, such projects had to be put on hold.—
Marlene L. Daut,
The Conversation,
16 Apr. 2025
Adjective
-
That’s the cost of such rigorous theming: Since you’re supposed to be inside a game, anything that gets in the way of that illusion is banned.—
Todd Anderson,
New York Times,
5 Apr. 2025
-
To receive autism certification through Autism Double Checked, staff at participating properties go through rigorous training on how to best support their autistic guests, such as how to adapt a menu for a picky eater and how to avoid strongly scented cleaning products.—
Jamie Davis Smith,
AFAR Media,
4 Apr. 2025
Adjective
-
In the last two decades, the number of hospitals and diagnostic centers has already increased sixfold, and there’s room for many more, particularly those that value quality, which patients are increasingly demanding and becoming aware of.—
Sylvana Quader Sinha,
Forbes.com,
14 Apr. 2025
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In making such a claim, Bonhoeffer moved the aim of conscience away from obedience to rational principles and to the more demanding and concrete love for God and one’s living, breathing, suffering neighbor.—
David DeCosse,
Mercury News,
11 Apr. 2025
Adjective
-
The findings show that those with empathic leaders are more engaged (67% versus 24%), are able to be more innovative (61% versus 13%) at work and can better balance work priorities with personal obligations (86% versus 60%).—
Maria Ross,
Forbes.com,
9 Apr. 2025
-
The first: having an effective and engaged board of directors.—
Jack Fowler,
National Review,
7 Apr. 2025
Adjective
-
Over the next two years, Muhammad rang up five more victories against progressively tougher competition.—
Trent Reinsmith,
Forbes.com,
15 Apr. 2025
-
On the other side, the Grizzlies had an even tougher time with Curry, who finished with 52 points on 16-of-31 shooting.—
Anthony Slater,
New York Times,
14 Apr. 2025
Cite this Entry
“Laborious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/laborious. Accessed 20 Apr. 2025.
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