Labour over
Worry and labour over are semantically related. In some cases you can use "Worry" instead a verb "Labour over".
Worry
Worry verb - To experience concern or anxiety.
Cite this Source
Worry and Labour over. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/labour_over/worry
Labour over & Worry. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/labour_over/worry>.
Worry or Labour over. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/labour_over/worry.
Google Ngram Viewer shows how "labour over" and "worry" have occurred on timeline