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Synonyms

tiresome

American  
[tahyuhr-suhm] / ˈtaɪər səm /

adjective

  1. causing or liable to cause a person to tire; wearisome.

    a tiresome job.

    Synonyms:
    humdrum, dull
  2. annoying or vexatious.

    Antonyms:
    interesting

tiresome British  
/ ˈtaɪəsəm /

adjective

  1. boring and irritating; irksome

"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

Other Word Forms

Etymology

Origin of tiresome

First recorded in 1490–1500; tire 1 + -some 1

Explanation

Something that's tiresome is extremely dull or annoying, like the tiresome lecture your whole class gets every time some forgets to turn in their homework. Your little sister might love her enormous picture book about trucks, while you find it tiresome (especially when you're reading it to her for the tenth time). It's entirely possible that she finds some of your favorite things—like French movies, baking pies, or jazz—equally tiresome. This synonym for tedious first appeared around 1500, from the verb tire, or "become weary."

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Vocabulary lists containing tiresome

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:

The only thing people like Andrew Tate and Ben Shapiro grow is more tiresome.

From Salon ● May 8, 2026

"It hasn't even been a week since we experienced a similar situation. It is getting tiresome," Oliva said as she returned home after giving up on plans to visit her daughter.

From Barron's ● Mar. 21, 2026

That impulse can be tiresome, and in “Zootopia 2” it is.

From The Wall Street Journal ● Nov. 27, 2025

This autumn they could and should be three wins from three, but this is another tiresome refrain.

From BBC ● Nov. 20, 2025

It was tiresome having to smile and act interested, especially if they were chatty, but that was a small price to pay for a meal.

From "The Dead and the Gone" by Susan Beth Pfeffer

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