Heavier
Supplementary and heavier are semantically related. In some cases you can use "Supplementary" instead an adjective "Heavier".
Supplementary
Supplementary adjective - Available to supply something extra when needed.
Heavier and supplementary are semantically related. Sometimes you can use "Heavier" instead an adjective "Supplementary".
Mutual synonyms
Cite this Source
Supplementary and Heavier. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/heavier/supplementary
Heavier & Supplementary. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/heavier/supplementary>.
Supplementary or Heavier. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/heavier/supplementary.
Google Ngram Viewer shows how "heavier" and "supplementary" have occurred on timeline