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Synonyms

tedium

American  
[tee-dee-uhm] / ˈti di əm /

noun

  1. the quality or state of being wearisome; irksomeness; tediousness.

    Synonyms:
    dullness, sameness, monotony

tedium British  
/ ˈtiːdɪəm /

noun

  1. the state of being bored or the quality of being boring; monotony

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of tedium

First recorded in 1655–65, tedium is from the Latin word taedium

Explanation

Tedium is the state of being really bored while doing something repetitive. You may loathe the tedium of eating dinner with the family — after all, what is more boring than talking to mom and dad, especially if you could be texting friends? The noun tedium comes from the Latin root word taedere, meaning "to weary of," and that's still what tedium means today: bored and weary of it all. The noun can also mean a tedious period of time — school concerts and assemblies are always two hours of tedium. Tedious is a related adjective form of the word. In order to relieve the tedium of homework, you should pick less tedious tasks, try fencing or painting to add some excitement to the day.

Keep Reading on Vocabulary.com

Vocabulary lists containing tedium

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.

See Examples For:

And its pacing problems still haven’t been solved — too many plot points feel rushed, while others are drawn out to the point of tedium, even with the series’ conclusion within sight.

From MarketWatch Jul. 31, 2026

Artificial intelligence could cut the time and tedium of preparing your 2025 tax return.

From Barron's Jan. 31, 2026

Mindlessly churning through the tedium of business is JR’s superpower, which he unleashes with an initial stock purchase after a class field trip to Wall Street.

From The Wall Street Journal Nov. 28, 2025

In recent days, the troops have been largely fighting tedium, without much to do.

From Los Angeles Times Jul. 21, 2025

In my cave the tedium is worse, of course.

From "Grendel" by John Gardner

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