Make improvement
Smooth and make improvement are semantically related. in look topic. In some cases you can use "Smooth" instead a verb phrase "Make improvement".
Smooth
Smooth verb - To free from obstruction or difficulty.
Make improvement and smooth are semantically related. Sometimes you can use "Make improvement" instead a verb "Smooth".
Cite this Source
Smooth and Make improvement. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/make_improvement/smooth
Make improvement & Smooth. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/make_improvement/smooth>.
Smooth or Make improvement. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/make_improvement/smooth.
Google Ngram Viewer shows how "make improvement" and "smooth" have occurred on timeline