Base and Outside

Opposite meaning words

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

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Outside is an antonym for base in fundamental part topic.

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

Outside noun - An outer part or layer.

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Base is an antonym for outside.

Nearby Word: outsider

human	human base	human outside
good	good base	good outside
full	full base	full outside
original	original base	original outside
Other adjectives: actual, entire, real, big, main, major, former, next, different.

The Island: An underground base is used to house clones who are led to believe that the outside is a wasteland.

Source: Elaborate Underground Base
Indeed, the Shedai word for peoples outside their hegemony often doubles as a synonym for "base criminals" or "uncivilized beings".

Source: The Right of a Superior Species
Moreover, when he told the injured Saito to look after Fischer, Eames went outside to the perimeter of the base, defended the base from a ton of Mooks while planting C4 in every pillar.

Source: Film / Inception

Cite this Source

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

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

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

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