Internal
Internal adjective - Situated farther in.
Usage example: somehow grave robbers hadn't managed to locate and enter the internal chambers of the Egyptian tomb
Outer
Outer adjective - Situated on the outside or farther out.
Usage example: the outer edge of the blade of your figure skate always wears out faster than the inner because you use it more
Both words in one sentence
- Outer provinces begin to revolt, barbarians begin to invade, internal conflict increases.
Source: Standard Sci-Fi History -
In addition to the internal organs, some truly massive beasts can also provide minerals by mining their hard outer carapaces.
Source: Gem Heart -
Too Human does this with Trolls — you can blow off the outer armor plating of various parts, then destroy the internal components.
Source: Shows Damage
Cite this Source
Outer and Internal. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/internal/outer
Internal & Outer. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/internal/outer>.
Outer or Internal. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/internal/outer.
Google Ngram Viewer shows how "internal" and "outer" have occurred on timeline