Cross up and Refine
Opposite meaning terms
Cross up
Cross up verb - To reduce the soundness, effectiveness, or perfection of.
Usage example: your refusal to cooperate will cross up the whole investigation
Refine
Refine verb - To make better.
Cite this Source
Refine and Cross up. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/cross_up/refine
Cross up & Refine. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/cross_up/refine>.
Refine or Cross up. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/cross_up/refine.
Google Ngram Viewer shows how "cross up" and "refine" have occurred on timeline