Dictionary.com
Thesaurus.com
Showing results for stumper. Search instead for stumpier.
Synonyms

stumper

American  
[stuhm-per] / ˈstʌm pər /

noun

  1. a person or thing that stumps.

  2. an extremely difficult question, task, or problem.

  3. a person who makes stump speeches.


Usage

What does stumper mean? A stumper is a question that’s incredibly difficult to answer—one that stumps you. As a verb, stump can mean to confuse, puzzle, or perplex completely, as in The last question on the test really stumped me. When you are stumped in this way, you are usually at a loss—you don’t know the right answer and you might not even have a guess. This sense of the word usually refers to questions or riddles, but it can also refer to a problem whose solution is unknown. Unrelatedly, the word stumper can also refer to a person who campaigns for a politician candidate. The word stump can refer to a platform for making speeches. This use isn’t common, but this sense of the word is commonly used in a figurative way to refer to the place where political campaign speeches are made, especially in the phrase on the stump, as in The senator went out on the stump to try to win re-election. Stump can also be used as a verb meaning to campaign, as in He’s stumping in Iowa today or He has endorsed the senator and will be stumping for her. The term stump speech most often refers to a speech made on a campaign tour. It most commonly refers to a speech made by the politician who’s campaigning, but it can also refer to a speech made in support of that politician—a stumper. Stumpers are known for making stump speeches, but they can also do other things to stump for the candidate they’re supporting, such as giving interviews or making appearances. Example: My nephew came up with a riddle that’s a real stumper—it took me a week to figure it out!

Etymology

Origin of stumper

First recorded in 1725–35; stump + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The conversation grew increasingly heated from there as Carlson launched stumper after stumper made up of basic facts.

From Salon • Jun. 18, 2025

The big-time stumper that year, however, was on the Republican side: George W. Bush passed over the prospects that advisor Dick Cheney was vetting and tapped Cheney himself.

From Los Angeles Times • Jun. 16, 2024

And in any given session, a stumper might come along that wipes out a huge number of players.

From New York Times • Feb. 6, 2018

A few years ago, this question would’ve been a constitutional stumper.

From Slate • Nov. 20, 2014

"I thought it was a stumper," he remarked with evident satisfaction.

From The Land of Promise by Maugham, W. Somerset (William Somerset)

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "stumper" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com