painstaking

1 of 2

adjective

pains·​tak·​ing ˈpān-ˌstā-kiŋ How to pronounce painstaking (audio)
Synonyms of painstakingnext
: taking pains : expending, showing, or involving diligent care and effort
painstaking research
painstaking tasks
painstaking accuracy
painstakingly adverb

painstaking

2 of 2

noun

: the action of taking pains : diligent care and effort
… greater painstaking to achieve incidental verisimilitude and accuracy of detail …Times Literary Supplement

Examples of painstaking in a Sentence

Adjective The book describes the election process in painstaking detail. she was always painstaking about her work
Recent Examples on the Web
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Adjective
What followed was over one year of painstaking systematic comparison with similar species across the globe. Hanna Wickes, Kansas City Star, 20 Apr. 2026 Her painstaking research closes the gap between past and future, contributing to a new way of seeing. Literary Hub, Literary Hub, 15 Apr. 2026 It's said that when this painstaking and costly process is concluded, the site will be as safe as your own backyard, and its legacy as a dumping ground for the nuclear age will be part of history. Andy Sheehan, CBS News, 14 Apr. 2026 But even painstaking security measures didn’t stop choppers from flying over the wedding site. Savannah Walsh, Vanity Fair, 13 Apr. 2026 See All Example Sentences for painstaking

Word History

First Known Use

Adjective

circa 1685, in the meaning defined above

Noun

1538, in the meaning defined above

Time Traveler
The first known use of painstaking was in 1538

Browse Nearby Words

Cite this Entry

“Painstaking.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/painstaking. Accessed 28 Apr. 2026.

Kids Definition

painstaking

adjective
pains·​tak·​ing
ˈpān-ˌstā-kiŋ
: taking or showing great care and effort
a painstaking search
painstakingly
-kiŋ-lē
adverb

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