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.
Recovery from rhinoplasty is often described as uncomfortable rather than severely painful. Daniel Fusch, USA Today, 2 Jan. 2026 On Friday, officials set about the painful task of identifying the dozens of charred bodies left by the fire, while emerging images and eyewitnesses gave an indication of the horrific scene that unfolded. Alexander Smith, NBC news, 2 Jan. 2026 Elaine recalls a painful memory from the fourth grade, when her parents couldn’t afford to buy her a new bike. Keaton Bell, Vogue, 2 Jan. 2026 From the Palestinian point of view, that is deeply painful. Seija Rankin, HollywoodReporter, 2 Jan. 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 3 Jan. 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

More from Merriam-Webster on painful

Last Updated: - Updated example sentences
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