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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:

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

From Barron's Jan. 31, 2026

Some matches drag on in interminable tedium, others are over in the blink of an eye.

From BBC Dec. 27, 2025

But success created an “omnivore monoculture,” an infinite tedium of false novelty such as Lil Nas X’s medley of hip-hop and country clichés, “Old Town Road.”

From The Wall Street Journal Dec. 5, 2025

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

From Los Angeles Times Jul. 21, 2025

Organum became very popular across Europe - and, dare I say it, formulaic to the point of tedium.

From "The Story of Music" by Howard Goodall

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