unwincing

[ uhn-win-sing ]
/ ʌnˈwɪn sɪŋ /
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adjective

that does not wince; unflinching; fearless.

Origin of unwincing

1795–1805; un-1 + wincing
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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