Supportive
Supportive adjective - Serving to give support to the truth or factualness of something.
Usage example: the jimmied window latch is supportive of the theory that there was forced entry into the house
Supplementary and supportive are semantically related In some cases you can use "Supplementary" instead an adjective "Supportive".
Supplementary
Supplementary adjective - Available to supply something extra when needed.
Usage example: the teacher's edition of the textbook comes with a lot of supplementary material
Supportive and supplementary are semantically related in add-on topic. Sometimes you can use "Supportive" instead an adjective "Supplementary".
Mutual synonyms
Related pairs
- accessory and supportive
- accessory and supplementary
- cooperative and supportive
- cooperative and supplementary
- positive and supportive
- positive and supplementary
- reserve and supportive
- reserve and supplementary
- spare and supportive
- spare and supplementary
- assistant and supportive
- assistant and supplementary
- subordinate and supportive
- subordinate and supplementary
Cite this Source
Supplementary and Supportive. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/supportive/supplementary
Supportive & Supplementary. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/supportive/supplementary>.
Supplementary or Supportive. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/supportive/supplementary.
Google Ngram Viewer shows how "supportive" and "supplementary" have occurred on timeline