Cavity
Cavity noun - A sunken area forming a separate space.
Firth
Firth noun - A part of a body of water that extends beyond the general shoreline.
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Synonyms for Firth
Cite this Source
Firth and Cavity. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/cavity/firth
Cavity & Firth. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/cavity/firth>.
Firth or Cavity. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/cavity/firth.
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