Proportional
Proportional adjective - Corresponding in size, amount, extent, or degree.
Smooth and proportional are semantically related. In some cases you can use "Smooth" instead an adjective "Proportional".
Smooth
Smooth adjective - Having or showing very polished and worldly manners.
Proportional and smooth are semantically related. Sometimes you can use "Proportional" instead an adjective "Smooth".
Mutual synonyms
Related pairs
Cite this Source
Smooth and Proportional. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/proportional/smooth
Proportional & Smooth. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/proportional/smooth>.
Smooth or Proportional. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/proportional/smooth.
Google Ngram Viewer shows how "proportional" and "smooth" have occurred on timeline