Make smooth
Make flat and make smooth are semantically related. In some cases you can use "Make flat" instead a verb phrase "Make smooth".
Make flat
Make smooth and make flat are semantically related. Sometimes you can use "Make smooth" instead a verb phrase "Make flat".
Mutual synonyms
Related pairs
Cite this Source
Make flat and Make smooth. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/make_smooth/make_flat
Make smooth & Make flat. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/make_smooth/make_flat>.
Make flat or Make smooth. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/make_smooth/make_flat.
Google Ngram Viewer shows how "make smooth" and "make flat" have occurred on timeline