unflinching

adjective

un·​flinch·​ing ˌən-ˈflin-chiŋ 

: not flinching or shrinking : steadfast, uncompromising

unflinching determination

unflinchingly

ˌən-ˈflin-chiŋ-lē 

adverb

Synonyms of unflinching

• relentless
• grim
• determined
• persistent

Examples of unflinching in a Sentence

he was unflinching in his determination to see that justice was done

Recent Examples on the Web

On one hand, that there exists a film about an American war from an outside perspective, which is so unflinching in its portrayal of war crimes, is a refreshing reversal of dominant cinematic narratives. — Siddhant Adlakha, IndieWire, 4 Sep. 2026

Summers’ depiction of grief, revenge and her implicit critique of true crime media was smart and unflinching. — Rebecca Stafford, PEOPLE, 1 Sep. 2026

Announcing the tribute, the Oldenburg Festival praised LaBute’s unflinching view of the world. — Scott Roxborough, HollywoodReporter, 25 Aug. 2026

The documentary American Doctor is an intimate and unflinching look at the decimated healthcare system in Gaza under Israeli assault. — Leila Fadel, NPR, 24 Aug. 2026

Word History

First Known Use

1728, in the meaning defined above

Rhymes for unflinching

• clinching
• flinching
• inching
• lynching
• pinching

Kids Definition

unflinching

adjective

un·​flinch·​ing ˌən-ˈflin-chiŋ 

: not flinching or shrinking : steadfast

unflinchingly adverb