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Synonym Chooser

How is the word difficult different from other adjectives like it?

The words arduous and hard are common synonyms of difficult. While all three words mean "demanding great exertion or effort," difficult implies the presence of obstacles to be surmounted or puzzles to be resolved and suggests the need of skill or courage.

the difficult ascent of the mountain

When would arduous be a good substitute for difficult?

While in some cases nearly identical to difficult, arduous stresses the need of laborious and persevering exertion.

the arduous task of rebuilding

When could hard be used to replace difficult?

In some situations, the words hard and difficult are roughly equivalent. However, hard implies the opposite of all that is easy.

farming is hard work

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 difficult The bad news is this has always been a difficult job located in an area that isn’t rich with talent. Chris Vannini, New York Times, 19 Oct. 2025 These conditions make travel difficult. Ca Weather Bot, Sacbee.com, 19 Oct. 2025 But that was a really difficult day. Hunter Ingram, Variety, 18 Oct. 2025 Please respect the privacy of the family during this difficult time of recovery. Emily Trainham, FOXNews.com, 18 Oct. 2025 See All Example Sentences for difficult
Recent Examples of Synonyms for difficult
Adjective
  • The stalemate over funding in Washington comes at a challenging time for the more than 40 million Americans carrying education debt.
    Annie Nova, CNBC, 21 Oct. 2025
  • According to construction manager John Kearns, the oceans swells became too challenging, moving the barge too much for the crane to operate safely.
    Ashley Miznazi, Miami Herald, 21 Oct. 2025
Adjective
  • The Falcons' offense has emerged as one of the toughest in the league, causing multiple turnovers a game.
    MSNBC Newsweek, MSNBC Newsweek, 19 Oct. 2025
  • How self-reflection operates matters because it will always be needed to make wiser choices about our toughest challenges.
    Big Think, Big Think, 18 Oct. 2025
Adjective
  • Peyton Manning had a night in San Diego that remains hard to wrap one’s head around.
    Troy Renck, Denver Post, 20 Oct. 2025
  • But while prosecutors and law enforcement continue doing the hard work of keeping Orange County safe, the County CEO appears intent on undermining that success.
    Todd Spitzer, Oc Register, 19 Oct. 2025
Adjective
  • This allows users to benefit from AI acceleration without exposing sensitive information.
    Ni Tao, Interesting Engineering, 21 Oct. 2025
  • Teens will need to allow their parents access and provide them with a time-sensitive QR code to complete activation.
    Alex Vance, Parents, 21 Oct. 2025
Adjective
  • Unlike psychiatric or weight-loss drugs, finasteride's cosmetic classification may have shielded it from rigorous post-marketing scrutiny.
    Pranjal Malewar, New Atlas, 18 Oct. 2025
  • Every credit card list is based on rigorous reporting by our team of expert writers and editors with extensive knowledge of credit card products.
    Ryley Amond, CNBC, 18 Oct. 2025
Adjective
  • This lack of representation is problematic for people of different ancestries because genetic risk factors differ across populations.
    Rachel Nuwer, Scientific American, 14 Oct. 2025
  • As good as Oakley is, Trigg is on another tier and could prove problematic in the middle of the field.
    Steven Johnson, Fort Worth Star-Telegram, 14 Oct. 2025
Adjective
  • As the founder and CEO of Shondaland – a media empire behind hits like Scandal, Inventing Anna Bridgerton and more – Rhimes balances intense storytelling with the equally demanding role of being a mother of three.
    Tereza Shkurtaj, PEOPLE, 18 Oct. 2025
  • Thank you for your demanding, lyrical, and sensual body of work, and for your fidelity to the light itself.
    Elsa Keslassy, Variety, 18 Oct. 2025
Adjective
  • Starters Blake Snell, Yoshinobu Yamamoto, Tyler Glasnow and Ohtani make up one of the most formidable playoff rotations in recent memory and their lineup with Ohtani at the top followed by stars like Mookie Betts, Freeman, Teoscar Hernandez and a slew of others.
    Kyle Feldscher, CNN Money, 18 Oct. 2025
  • Edouard Langlois, a formidable dark-bearded gentleman, was the artistic director of the local Edwin Booth Theatre.
    Robert Eggers, HollywoodReporter, 17 Oct. 2025

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Cite this Entry

“Difficult.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/difficult. Accessed 22 Oct. 2025.

More from Merriam-Webster on difficult

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