Duration
Duration noun - The period during which something exists, lasts, or is in progress.
Supplement and duration are semantically related. In some cases you can use "Supplement" instead a noun "Duration".
Supplement
Supplement noun - Something added (as by growth).
Duration and supplement are semantically related. Sometimes you can use "Duration" instead a noun "Supplement".
Mutual synonyms
How words are described
Cite this Source
Supplement and Duration. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/duration/supplement
Duration & Supplement. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/duration/supplement>.
Supplement or Duration. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/duration/supplement.
Google Ngram Viewer shows how "duration" and "supplement" have occurred on timeline