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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

  • tiresomely adverb
  • tiresomeness noun

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."

Keep Reading on Vocabulary.com

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.

"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

Why you should let it fade: Nostalgia proved to be a dastardly curse with “Little Fockers,” a theatrical experience memorable only for how dry and tiresome its comic beats were.

From Salon • Jan. 4, 2026

It is tiresome to hear servers deliver endless preplanned patter at the table, says Milioulis.

From The Wall Street Journal • Oct. 30, 2025

An increasingly tiresome "jam tomorrow" line only created the most incendiary environment that some Rangers observers can ever remember.

From BBC • Oct. 5, 2025

“Personally I find travel tiresome, but of course I will be glad to come with you, since my presence seems to be required.”

From "The Long-Lost Home" by Maryrose Wood