Knuckle under and Surrender

Knuckle under

Knuckle under verb - To cease resistance (as to another's arguments, demands, or control).
Usage example: encouraged her to stand firm and not knuckle under to political pressure

Surrender is a synonym for knuckle under in give in topic. In some cases you can use "Surrender" instead a verb "Knuckle under", when it comes to topics like give way.

Surrender

Surrender verb - To cease resistance (as to another's arguments, demands, or control).
Usage example: the father refused to surrender to his son's constant begging for a BB gun

Knuckle under is a synonym for surrender in resign topic. You can use "Knuckle under" instead a verb "Surrender".

Nearby Words: surrendered, surrendering
Cite this Source
Surrender and Knuckle under. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/knuckle_under/surrender
Knuckle under & Surrender. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/knuckle_under/surrender>.
Surrender or Knuckle under. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/knuckle_under/surrender.
Google Ngram Viewer shows how "knuckle under" and "surrender" have occurred on timeline