Innards
Innards noun - An interior or internal part.
Usage example: consumers are warned against poking around in the innards of the air conditioner
Surface
Surface noun - An outer part or layer.
How words are described
Cite this Source
Surface and Innards. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/innards/surface
Innards & Surface. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/innards/surface>.
Surface or Innards. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/innards/surface.
Google Ngram Viewer shows how "innards" and "surface" have occurred on timeline