UPHILL Synonyms: 136 Similar and Opposite Words

uphill 1 of 2

adjective

ˈəp-ˌhil

Definition of uphill

as in difficult

requiring considerable physical or mental effort an uphill battle to eradicate poverty in an area of the state that has never known anything else

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

uphill

2 of 2

noun

ˈəp-ˌhil

as in hill

an upward slope no matter where you go bicycle touring, the uphills always seem to outnumber the downhills

Synonyms & Similar Words

Antonyms & Near Antonyms

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 uphill

Adjective

The vice president also blasted Nixon, who is in an uphill race to defeat Moody, for supporting defunding the police and abolishing prisons. — Mabinty Quarshie, The Washington Examiner, 1 Oct. 2026 Argentine President Javier Milei, who in 2023 ran an outsider campaign against economic mismanagement, faces an uphill 2027 reelection bid as Argentines struggle with day-to-day economic challenges despite the country’s macroeconomic improvements. — Dan Restrepo, Foreign Affairs, 30 Sep. 2026

Noun

But too often, getting change into a medical school curriculum is like pushing a stone uphill. — Dr. Marschall Runge, Forbes.com, 1 May 2026 The moment that will likely endure from Klæbo’s perfect Olympics happened on a brutal uphill during the sprint. — Matthew Futterman, New York Times, 30 Mar. 2026 See All Example Sentences for uphill

Recent Examples of Synonyms for uphill

Adjective

Jarman, who came in as the defending champion on the event, put together a more difficult routine but was nicked by judges for his execution.

— ABC News, ABC News, 24 Oct. 2026
This is the last remaining game on the schedule that should be very difficult.

— David Troy OutKick, FOXNews.com, 24 Oct. 2026

Definition of difficult

Noun

On a slight hill, wooden bench swings hover over the ground, overlooking many of the park’s trails.

— Idaho Statesman, Idaho Statesman, 23 Oct. 2026
Just a half-hour north of San Diego, the property is comprised of over 600 acres of hills, meadows, Japanese gardens, and citrus groves, including 30 miles of private hiking trails and five acres of bio-intensive gardens.

— Condé Nast, Condé Nast Traveler, 22 Oct. 2026

Definition of hill

Adjective

Such calculations are part of a wider effort to understand why molecular simulations remain challenging.

— Rupendra Brahambhatt, Interesting Engineering, 24 Oct. 2026
But the shift in college athletics has required an internal reconciling that is even more challenging than the external education.

— Dana O’Neil, CNN Money, 24 Oct. 2026

Definition of challenging

Noun

The hiking area is extremely dangerous and known for steep inclines, loose gravel and falling rocks, according to the Italian Alpine Rescue unit, which told CNN that more than 80 people died in the Dolomites in 2026 so far.

— Barbie Latza Nadeau, CNN Money, 23 Oct. 2026
Urevo Another advantage the unit has over an under-desk walking mat is the incline.

— New Atlas, New Atlas, 20 Oct. 2026

Definition of incline

Adjective

The case has led to calls for tougher oversight of churches and other religious organizations in a country where religious faith plays a prominent role in public life.

— Jefferson Kahinju Reuters, Arkansas Online, 20 Oct. 2026
Thermal equilibrium might sound like a tough concept, but hundreds of systems reach them around us on a daily basis.

— Ameya Paleja, Interesting Engineering, 20 Oct. 2026

Definition of tough

Adjective

In a century where the lives of billions are defined by chronic disease, demographic change, and digital systems, China has become one of the central proving grounds for some of the hardest issues in global health.

— Ruby Wang, semafor.com, 27 Oct. 2026
Next year's public spending review — when the government sets future budgets for departments and public services — could be even harder for lawmakers who appear averse to any cuts.

— Ian King, CNBC, 27 Oct. 2026

Definition of hard

Adjective

Like SpaceX and Tesla CEO Elon Musk, many founders in tech have moonshot performance pay packages, in which rigorous stock price growth is tied to massive pay hurdles.

— Amanda Gerut, Fortune, 21 Oct. 2026
Every travel story is based on rigorous reporting by our team of expert writers and editors with extensive knowledge of travel products.

— Liz Knueven, CNBC, 21 Oct. 2026

Definition of rigorous

Adjective

And as routine tasks are automated, workers could lose opportunities to develop the experience needed for more demanding work.

— Lindsay Dodgson, CNBC, 24 Oct. 2026
The Sun enters your 12th House, drawing your attention toward rest, reflection, privacy, unfinished matters, and everything easier to hear when the outside world becomes less demanding.

— Tarot.com, New York Daily News, 23 Oct. 2026

Definition of demanding

Browse Nearby Words

upheld

uphill

uphills

See all Nearby Words

Cite this Entry

Style

“Uphill.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/uphill. Accessed 27 Oct. 2026.

Copy Citation

Synonyms of uphill

adjective

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

milieu

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

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

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE

Popular

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes