painful

adjective

pain·​ful ˈpān-fəl How to pronounce painful (audio)
painfuller ˈpān-fə-lər How to pronounce painful (audio) ; painfullest
Synonyms of painfulnext
1
a
: feeling or giving pain
a painful injury
2
: requiring effort or exertion
a long painful trip
3
archaic : careful, diligent
painfully adverb
painfulness noun

Examples of painful in a Sentence

I got a painful sunburn. We can't ignore our country's painful history of slavery. His questions brought up a lot of painful memories. It was painful to watch.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
His two more physical characters were delightful to watch, like a navy admiral addicted to spit takes, as well as a substitute teacher subjecting his students to painful dancing. Rima Parikh, Vulture, 10 May 2026 The global outbreak of the coronavirus and its painful memories are very much at the forefront of peoples minds here in Tenerife, where local leaders have vehemently contested the disembarkation, and some of the local population has gathered in protest over the past few days. Vasco Cotovio, CNN Money, 10 May 2026 What followed was weeks of painful treatment, beginning with packing and repacking the wound. Bud Kennedy, Fort Worth Star-Telegram, 10 May 2026 Losing mail access to mifepristone would leave many with the more painful, less effective option while those with the time and means to reach a clinic continue to get the gold standard of care. Sonja Sharp, Los Angeles Times, 9 May 2026 See All Example Sentences for painful

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of painful was in the 14th century

Browse Nearby Words

Cite this Entry

“Painful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/painful. Accessed 12 May. 2026.

Kids Definition

painful

adjective
pain·​ful ˈpān-fəl How to pronounce painful (audio)
: feeling or giving pain
painfully adverb
painfulness noun

Medical Definition

painful

adjective
pain·​ful ˈpān-fəl How to pronounce painful (audio)
painfuller -fə-lər How to pronounce painful (audio) ; painfullest
: feeling or giving pain
painfully adverb

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