Hollow and Pinhole

Hollow

Hollow noun - A sunken area forming a separate space.

Pinhole and hollow are semantically related. In some cases you can use "Pinhole" instead a noun "Hollow".

Nearby Words: hollowed, hollowing, hollowly

Pinhole

Pinhole noun - A mark or small hole made by a pointed instrument.
Usage example: pinholes in a bedsheet will look like stars if you shine a light from behind it
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Synonyms for Pinhole

Hollow and pinhole are semantically related. Sometimes you can use "Hollow" instead a noun "Pinhole".
Cite this Source
Pinhole and Hollow. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/hollow/pinhole
Hollow & Pinhole. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/hollow/pinhole>.
Pinhole or Hollow. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/hollow/pinhole.
Google Ngram Viewer shows how "hollow" and "pinhole" have occurred on timeline