Cavity
Cavity noun - A sunken area forming a separate space.
Spyhole
Spyhole noun - A hole (in a door or an oven etc) through which you can peep.
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Synonyms for Spyhole
Mutual synonyms
Cite this Source
Spyhole and Cavity. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/cavity/spyhole
Cavity & Spyhole. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/cavity/spyhole>.
Spyhole or Cavity. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/cavity/spyhole.
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