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Synonyms

untiring

British  
/ ʌnˈtaɪrɪŋ /

adjective

  1. (of a person or their actions) continuing or persisting without declining in strength or vigour

"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

Example Sentences

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He was awarded the Nobel Peace Prize in 2002 for “decades of untiring effort to find peaceful solutions to international conflicts” and to advance democracy and human rights.

From Los Angeles Times Dec. 29, 2024

Carter’s Nobel citation honored “his decades of untiring effort” to resolve conflicts, promote democracy and foster economic development.

From Seattle Times Feb. 24, 2023

Carter won in 2002 in part for his "untiring effort to find peaceful solutions to international conflicts."

From Reuters Feb. 20, 2023

The Nobel committee cited “his decades of untiring effort to find peaceful solutions to international conflicts, to advance democracy and human rights, and to promote economic and social development.”

From Washington Post Oct. 1, 2022

Of course they were religious people, and the men who could read and write, who kept the records and drew the maps, were the tough untiring priests who traveled with the soldiers.

From "East of Eden" by John Steinbeck

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