Base and Supplement

Opposite meaning words

Base noun - An immaterial thing upon which something else rests.

Show all Definitions

Supplement is an antonym for base.

Nearby Words: basic, basal, based, baseline, baseball

Supplement noun - Something added (as by growth).

Show all Definitions

Base is an antonym for supplement in something added topic.

old	old base	old supplement
full	full base	full supplement
complete	complete base	complete supplement
original	original base	original supplement
Other adjectives: single, small, actual, entire, large, final, next, different, said, modern.

XCRAWL is an extensive supplement for 3rd Edition Dungeons and Dragons, in which the base game meets Smash TV.

Source: Deadly Game
Word of God says "Magic is prevalent enough to be used as a supplement to or a base for technological devices that are equivalent to our watches and cell phones".

Source: Webcomic / Heliothaumic
As of 7th edition, they have all been incorporated into the base rulebook, whereas previously they were exclusive to the Apocalypse supplement.

Source: Power Creep

Cite this Source

Supplement and Base. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/base/supplement

Base & Supplement. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/base/supplement>.

Supplement or Base. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/base/supplement.

Google Ngram Viewer shows how "base" and "supplement" have occurred on timeline