Extend and Knock down

Extend

Extend verb - To make longer.

Knock down is an antonym for extend.

Knock down

Knock down verb - To make smaller in amount, volume, or extent.
Usage example: they'll have to knock down the price of those televisions if they expect to sell any

Extend is an antonym for knock down in underrate topic.
Cite this Source
Knock down and Extend. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/extend/knock_down
Extend & Knock down. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/extend/knock_down>.
Knock down or Extend. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/extend/knock_down.
Google Ngram Viewer shows how "extend" and "knock down" have occurred on timeline