Prime
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
Prime is an antonym for supplementary.
Both words in one sentence
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Also from Prime's supplementary fiction is the Chaos Edge, one of a handful of weapons made by Solus Prime and wielded by Nexus Prime (both Cybertronian Precursors).
Source: Cool Sword -
BioShock is not an example, since the player is Late to the Tragedy and only sees the city as a gutted urban battlefield, but supplementary material and the later Burial at Sea DLC that show Rapture in its prime fit this.
Source: Crapsaccharine World -
Transformers Prime: Supplementary material in Covenant of Primus reveal that the last member of the Thirteen, the original Primes, chose to enter the Well of AllSparks and be reincarnated as an ordinary Cybertronian.
Source: Reincarnation
Cite this Source
Supplementary and Prime. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/prime/supplementary
Prime & Supplementary. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/prime/supplementary>.
Supplementary or Prime. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/prime/supplementary.
Google Ngram Viewer shows how "prime" and "supplementary" have occurred on timeline