overwhelming

American  

[oh-ver-hwel-ming, -wel-] / ˌoʊ vərˈʰwɛl mɪŋ, -ˈwɛl- /

adjective

1. that overwhelms; overpowering.

   The temptation to despair may become overwhelming.

2. so great as to render resistance or opposition useless.

   an overwhelming majority.

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overwhelming British  

/ ˌəʊvəˈwɛlmɪŋ /

adjective

1. overpowering in effect, number, or force

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Usage

What’s the difference between overwhelming and underwhelming? The over- in overwhelming means “too much” and the under- in underwhelming essentially means “too little,” and the two words can be direct opposites, but they’re usually used in different contexts. The verb overwhelm most commonly means to cause to be overcome with emotion as a result of an amount of something (work, stress, etc.) that’s just too much to handle. Something that’s overwhelming causes you to be overcome in this way. Underwhelm means to fail to impress, especially when that is the expectation. Underwhelming, then, means unimpressive or disappointing. Both words also have other adjective forms: overwhelmed (overcome to the point of not being able to manage) and underwhelmed (unimpressed or disappointed). Things that are overwhelming don’t always involve stress or other negative emotions. A friend’s generosity or the birth of a child can be overwhelming. Still, it’s usually about feeling a lot. In this way, underwhelming can be the opposite of overwhelming in some situations. For example, the same concert may be overwhelming for one person (perhaps it’s the first concert they’ve ever attended) but underwhelming for someone else (maybe because it doesn’t meet their high expectations). And, yes, whelm is a word. It can mean the same thing as overwhelm, but it’s very rarely used. Here’s an example of overwhelming and underwhelming used correctly in the same sentence. Example: It was a bad dining experience—the noise in the restaurant was overwhelming and the food was underwhelming. Want to learn more? Read the breakdown of the difference between overwhelm and underwhelm.

Other Word Forms

• overwhelmingly adverb
• overwhelmingness noun

Etymology

Origin of overwhelming

First recorded in 1565–75; overwhelm + -ing ²

Explanation

Something overwhelming is very intense and hard to deal with: overwhelming events make people worried and stressed out. It's hard to overcome overwhelming things. If you feel an overwhelming need to laugh, you're probably going to laugh. If you have an overwhelming feeling of sadness, you'll probably cry. An overwhelming amount of homework is almost impossible to get done. Adults who work, have families, and struggle to pay the bills feel like their lives are overwhelming. A tornado or hurricane is an overwhelming force of nature. When something is overwhelming, there's not much you can do against it.

Example Sentences

The dawn of the automobile age, in particular, felt overwhelming to millions of Americans.

From The Wall Street Journal • May 2, 2026

But despite the overwhelming might of the US military, the Islamic republic has blocked the Strait of Hormuz -- a global trade artery used to transport a fifth of the world's oil and gas.

From Barron's • May 2, 2026

With so many candidates and no overwhelming favorite, it’s likely that no candidate will win a majority of the votes in June, and the top two finishers will face off in November.

From Los Angeles Times • May 1, 2026

Climate Cymru said there was still "overwhelming support" for stronger action on climate, nature, clean energy and pollution.

From BBC • Apr. 30, 2026

I could not accept such an overwhelming idea as he suggested; so, with an attempt to argue of which I was even at the moment ashamed, I said:—

From "Dracula" by Bram Stoker

Related Words

• amazing
• astounding
• crushing
• devastating
• mind-boggling
• staggering
• stunning
• vast