Assist and Cross up

Assist

Assist verb - To provide (someone) with what is useful or necessary to achieve an end.

Cross up is an antonym for assist.

Cross up

Cross up verb - To reduce the soundness, effectiveness, or perfection of.

Assist is an antonym for cross up.
Cite this Source
Cross up and Assist. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/assist/cross_up
Assist & Cross up. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/assist/cross_up>.
Cross up or Assist. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/assist/cross_up.
Google Ngram Viewer shows how "assist" and "cross up" have occurred on timeline